LU502729B1 - Storage box of sampling instruments for geological resource exploration - Google Patents
Storage box of sampling instruments for geological resource exploration Download PDFInfo
- Publication number
- LU502729B1 LU502729B1 LU502729A LU502729A LU502729B1 LU 502729 B1 LU502729 B1 LU 502729B1 LU 502729 A LU502729 A LU 502729A LU 502729 A LU502729 A LU 502729A LU 502729 B1 LU502729 B1 LU 502729B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- limiting
- lifting cavity
- plate
- grooves
- lifting
- Prior art date
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 8
- 230000001915 proofreading effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
- E21B19/15—Racking of rods in horizontal position; Handling between horizontal and vertical position
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention relates to storage devices, and discloses a storage box of sampling instruments for geological resource exploration, which comprises a box body for storing drill rods. A lifting cavity is formed in the box body, the lifting cavity is provided with a lifting assembly. Placing grooves are formed in the side wall of the lifting cavity, and communicate with the lifting cavity; one end of the placing grooves near the lifting cavity is provided with a limiting assembly, the placing grooves are arranged obliquely downward from the end close to the lifting cavity. The placing grooves penetrate through the side wall of the box body; one end of the placing groove away the lifting cavity is provided with a plugging assembly, and one side of the box body is provided with an inlet which is communicated with the lifting cavity and provided with a rod feed assembly.
Description
DESCRIPTION LU502729
STORAGE BOX OF SAMPLING INSTRUMENTS FOR GEOLOGICAL
RESOURCE EXPLORATION
The invention relates to the technical field of storage devices, in particular to a storage box of sampling instruments for geological resource exploration.
"Geological exploration" refers to the investigation and research activities of surveying and detecting geology by various means and methods, determining the appropriate bearing stratum, determining the foundation type and calculating the foundation parameters according to the bearing capacity of the bearing stratum. Drilling refers to an exploration method in which a drill is used to drill a hole in the stratum to identify and divide the subsurface stratum, and samples can be taken along the depth of the hole. Drilling is the most widely used exploration method in engineering geological survey, which can obtain deep geological data.
A large number of drill rods are needed for drilling, but at present, most of the engineering teams store the drill rods on the rack one by one, but it takes a lot of effort to manually transport them to the rack during storage. Moreover, the drill rods are not fixed, which poses a potential safety hazard.
In view of this, the purpose of the present invention is to provide a storage box of sampling instruments for geological resource exploration, which is used to solve the problem that it is laborious to manually transport them to the rack body during storage, and the drill rod is not fixed, which leads to potential safety hazards.
The invention solves the technical problems by the following technical means: a storage box of sampling instruments for geological resource exploration comprises a box body for storing a plurality of drill rods, a lifting cavity is formed in the box body, the lifting cavity is provided with a lifting assembly, and a plurality of placing grooves are formed in the side wall of the lifting cavity, and the placing grooves are communicated with the lifting cavity; one end of the placing grooves near the lifting cavity is provided with a limiting assembly, the placing grooves are arranged obliquely downward from the end close to the lifting cavity to the end far away from the lifting cavity, and the placing grooves penetrate through the side wall 68502729 the box body; one end of the placing groove far away from the lifting cavity is provided with a plugging assembly, and one side of the box body is provided with an inlet which is communicated with the lifting cavity and provided with a rod feed assembly.
Further, it also includes a plurality of plugging heads, which include a plugging part and a limiting part, wherein the plugging part is hermetically inserted into the end of the drill rod, a limiting ring is arranged on the limiting part, both ends of the placing groove are provided with first limiting grooves, the limiting part and the limiting ring are clamped in the first limiting grooves, and both ends of the side wall of the lifting cavity are provided with a plurality of second limiting grooves, and the first limiting grooves are communicated with the second limiting grooves.
Further, the lengths of a plurality of the placing grooves gradually decrease from the position close to the top of the box body to the position far from the top of the box body.
Further, the lifting assembly comprises a plate body and a lifting motor, wherein the plate body is arranged in the lifting cavity, the plate body is arranged obliquely, and the inclination direction of the plate body is the same as the inclination angle of the placing groove; the plate body is provided with a notch at the corresponding position of the limiting assembly; both ends of the lifting cavity are rotatably connected with a screw; both ends of the plate body are screwed with the screw; the lifting motor is fixedly installed at the top of the box body; and the output shaft of the lifting motor is provided with a driving wheel; the top end of the screw is provided with a driven wheel, and a transmission belt is tensioned between the driving wheel and the driven wheel.
Further, the limiting assembly comprises a trigger plate and a limiting plate, wherein the trigger plate and the limiting plate are integrally formed; the side wall of the lifting cavity is provided with an installation slot at the lower end of the placing groove; a rod body is fixedly installed in the installation slot; a shaft hole is formed at the joint of the trigger plate and the limiting plate; and the rod body penetrates into the shaft hole.
Further, the plugging assembly comprises a plugging plate inserted in the placing groove, the outer wall of the box body is provided with clamping strips at the upper and lower ends of the placing groove, both ends of the plugging plate are rotatably connected with clamping blocks,
and the upper and lower ends of the clamping blocks are respectively clamped in two clampit&/502729 strips.
Further, the rod feed assembly comprises a support block, which is fixedly connected with the outer wall of the box body, the inlet is obliquely arranged downward from outside to inside, the top of the support block is provided with an inclined surface, and the inclined surface is consistent with the inclined angle of the inlet; a slot is formed on the inclined surface of the support block, and a baffle is slidably inserted in the slot.
Further, the support block is provided with a driving groove which is communicated with the slot, and springs are arranged at both ends of the bottom surface of the baffle, one end of which is fixedly connected with the baftle, and the other end of which is fixedly connected with the inner bottom surface of the slot; the bottom of the baffle is hinged with a driving bar, and a limiting bar is arranged in the driving groove, and the limiting bar is connected with the upper surface of the driving bar.
Further, the upper and lower sides of both ends of the inlet are provided with proofreading grooves, and the proofreading grooves correspond to the second limiting grooves one by one.
Furthermore, both sides of the box body are provided with storage boxes, and the plugging heads are stored in the storage boxes.
According to the storage box of sampling instruments for geological resource exploration, on the one hand, by arranging the lifting assembly in the lifting cavity, the drilling rod can be lifted upwards by the lifting motor after being put in from the entrance, and then slid into the placing groove for storage, so that manual handling is not needed, and the burden of workers is reduced; on the other hand, by arranging the plugging head, the first limiting groove and the second limiting groove, the two ends of the drill rod can be plugged, so as to prevent foreign matters from entering the drill rod; and in the process of lifting the drill rod, the limiting ring is clamped into the second limiting groove, the storage process is summarized, and the limiting ring is clamped into the first limiting groove, which can limit and fix the drill rod, prevent the drill rod from moving at will, and reduce potential safety hazards.
FIG. 1 is a structural schematic diagram of an embodiment of a storage box of sampling instruments for geological resource exploration according to the present invention;
FIG. 2 is a schematic cross-sectional structure diagram 1 of an embodiment of a storage bdXJ502729 of sampling instruments for geological resource exploration according to the present invention;
FIG. 3 is a schematic diagram 2 of the sectional structure of a storage box of sampling instruments for geological resource exploration according to an embodiment of the present invention;
FIG. 4 is a schematic diagram 3 of the sectional structure of a storage box of sampling instruments for geological resource exploration according to an embodiment of the present invention; among them, drill rod 1, box body 2, lifting cavity 21, installation slot 211, second limiting groove 213, placing groove 22, trigger slot 221, first limiting groove 222, clamping strip 23, storage box 24, inlet 25, proofreading groove 251, plate body 31, notch 311, lifting motor 32, driving wheel 321, screw 33, driven wheel 331, transmission belt 34, plugging plate 4, clamping block 41, trigger plate 51, limiting plate 52, plugging head 6, limiting part 62, limiting ring 63, support block 7, slot 71, baffle 72, driving groove 73, limiting bar 731, and driving bar 74.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, but not all of them. Based on the embodiment of the present invention, all other embodiments obtained by ordinary technicians in the field without creative labor are within the scope of the present invention.
As shown in FIG. 1-FIG. 4, a storage box of sampling instruments for geological resource exploration according to the present invention includes a box body 2 for storing a plurality of drill rods 1, a lifting cavity 21 is formed in the box body 2, and a plurality of placing grooves 22 are formed in the side wall of the lifting cavity 21, and the placing grooves 22 are communicated with the lifting cavity 21, and a lifting assembly is arranged in the lifting cavity 21, and the lifting assembly is used for lifting the drill rods 1 upward, so that the drill rods 1 enter the placing grooves 22 for storage.
The lifting assembly includes a plate body 31 and a lifting motor 32; the plate body 31 slides up and down in the lifting cavity 21, and both ends of the lifting cavity 21 are provided with screws 33, which are rotatably connected with the box body 2; both ends of the plate bodyJ502729 31 are screwed with the screws 33, and the lifting motor 32 is fixedly installed at the top of the box body 2; the output shaft of the lifting motor 32 is fixedly provided with a driving wheel 321, and the top end of the screw 33 is fixedly provided with a driven wheel 331, and a transmission belt 34 is tensioned between the driving wheel 321 and the driven wheel 331. With the power source provided by the lifting motor 32, the driving wheel 321 drives the driven wheel 331 to rotate through the transmission belt 34, and the driven wheel 331 rotates the screw 33, so that the plate body 31 moves up and down to lift the drill rod 1.
The placing groove 22 is arranged obliquely downward from the end close to the lifting cavity 21 to the end far away from the lifting cavity 21, and the plate body 31 is arranged obliquely, and the inclination direction of the plate body 31 is the same as the inclination angle of the placing groove 22; when the lifting assembly lifts the drill rod 1 to the placing groove 22, the drill rod 1 on the plate body 31 can smoothly slide into the placing groove 22.
The lengths of the plurality of placing grooves 22 decrease in turn from near the top of the box body 2 to far away from the top of the box body 2, so that drill rods 1 with different lengths are prevented from entering the same placing groove 22, and the drill rods 1 with corresponding lengths can be quickly selected for use.
The placing groove 22 runs through the side wall of the box body 2, and one end of the placing groove 22 far away from the lifting cavity 21 is provided with a plugging assembly, which is used to block one end of the placing groove 22 far away from the lifting cavity 21. The plugging assembly comprises a plugging plate 4 inserted into the placing groove 22, and the tail end of the placing groove 22 is plugged by the plugging plate 4 to prevent the drill rod 1 from falling out of the placing groove 22; when the drill rod 1 is taken out, only the plug plate 4 needs to be pulled out, so that the drill rod 1 can fall out. Clamping strips 23 are fixedly installed at the upper and lower ends of the placing groove 22 on the outer wall of the box body 2, and clamping blocks 41 are rotatably connected at both ends of the plugging plate 4, and the upper and lower ends of the clamping blocks 41 are respectively clamped in the two clamping strips 23; by arranging the clamping strip 23 and the clamping block 41, the plugging plate 4 can be clamped in the placing groove 22, so that the plugging plate 4 is prevented from loosening, and the plugging plate 4 is convenient to disassemble.
One end of the placing groove 22 near the lifting cavity 21 is provided with a limitit&/502729 assembly, and the plate body 31 is provided with a notch 311 at the corresponding position of the limiting assembly, so as to prevent the plate body 31 from being blocked by the limiting assembly when moving up. The limiting assembly includes a trigger plate 51 and a limiting plate 52, which are integrally formed; a trigger slot 221 is formed in the placing groove 22, and the trigger plate 51 can be clamped in the trigger slot 221; the side wall of the lifting cavity 21 is provided with an installation slot 211 at the lower end of the placing groove 22, and a rod body is fixedly installed in the installation slot 211; a shaft hole 53 is formed at the joint of the trigger plate 51 and the limiting plate 52, and the rod body passes through the shaft hole 53. In this embodiment, the weight of the limiting plate 52 is greater than that of the trigger plate 51; in normal state, the limiting plate 52 hangs down and fits in the installation slot 211, and the trigger plate 51 is located in the lifting cavity 21; when the drill rod 1 enters the placing groove 22, the trigger plate 51 can be pushed to rotate, so that the trigger plate 51 is clamped in the trigger slot 221, and the limiting plate 52 is vertically positioned at the port of the placing groove 22 to block the placing groove 22. When the drill rods 1 pass through, the limiting plate 52 drives the trigger plate 51 to rotate under the action of its own weight; when a plurality of drill rods 1 enter the placing groove 22, there are two in this embodiment; the second drill rod 1 presses the trigger plate 51 into the trigger slot 221, so that the limiting plate 52 is vertical at the port of the placing groove 22, and the placing groove 22 is blocked to prevent the subsequent drill rods 1 from entering.
The storage box of sampling instruments for geological resource exploration of the present invention also includes a plurality of plugging heads 6, two sides of the box body 2 are provided with storage boxes 24, and the plugging heads 6 are stored in the storage boxes 24, and the plugging heads 6 include a plugging part and a limiting part 62, and the plugging part is inserted into the end of the drill rod 1 in a sealing manner, so that the two ends of the drill rod 1 are sealed by the plugging parts, and impurities are prevented from entering the drill rod 1. The limiting part 62 is provided with a limiting ring 63, and both ends of the placing groove 22 are provided with first limiting grooves 222. Both the limiting part 62 and the limiting ring 63 are clamped in the first limiting groove 222; by clamping the limiting ring 63 in the first limiting groove 222, the drill pipe 1 in the placing groove 22 is limited to prevent the drill pipe 1 frohtJ502729 moving arbitrarily.
Two ends of the side wall of the lifting cavity 21 are provided with a plurality of second limiting grooves 213, and the first limiting groove 222 is communicated with the second limiting groove 213. By arranging the second limiting groove 213, the limiting ring 63 is clamped in the second limiting groove 213 in the process of lifting the drill rod 1 by the lifting assembly, so as to prevent the drill rod 1 from randomly moving in the lifting process.
One side of the box body 2 is provided with an inlet 25, which is communicated with the lifting cavity 21; the inlet 25 is provided with a rod feed assembly; when the drill rod 1 is placed, the drill rod 1 can be placed on the rod feed assembly; after the plugging heads 6 are fixed at both ends of the drill rod 1, the rod feed assembly is controlled to make the drill rod 1 enter the lifting cavity 21 from the inlet 25. The upper and lower sides of both ends of the inlet 25 are provided with proofreading grooves 251, which correspond to the second limiting grooves 213 one by one; through the proofreading grooves 251, the position of the drill rod 1 can be adjusted, so that the limiting ring 63 of the plugging head 6 can be clamped into the corresponding second limiting grooves 213.
The rod feed assembly comprises a support block 7, which is fixedly connected with the outer wall of the box body 2, and the inlet 25 is arranged obliquely downward from outside to inside; the top of the support block 7 is provided with an inclined surface, and the inclined surface is consistent with the inclined angle of the inlet 25, so that the drill rod 1 can smoothly slide into the inlet 25. A slot 71 is formed on the inclined surface of the support block 7, and a baffle 72 is slidably inserted into the slot 71. A baffle 72 is provided to block the drill rod 1, so that the plugging heads 6 are installed at both ends of the drill rod 1. The support block 7 is provided with a driving groove 73, which communicates with the slot 71; both ends of the bottom surface of the baffle 72 are provided with springs, one end of which is fixedly connected with the baffle 72, and the other end of which is fixedly connected with the inner bottom surface of the slot 71; the bottom of the baffle 72 is hinged with a driving bar 74, and a limiting bar 731 is arranged in the driving groove 73, and the limiting bar 731 is connected with the upper surface of the driving bar 74. By providing the driving bar 74 and the spring, in normal state, the baffle 72 protrudes out of the slot 71 to block the inlet 25; when the driving bar 74 is pulled upward,
the driving bar 74 is blocked by the limiting bar 731, and the connecting end of the driving bht)502729 74 and the baffle 72 drives the baffle 72 to compress the spring and move downward, so that the drill rod 1 on the support block 7 slides into the inlet 25.
In use, the storage box of sampling instruments for geological resource exploration of the invention firstly puts the drill rod 1 to be stored at the included angle between the support block 7 and the baffle 72, and then installs the plugging heads 6 at both ends of the drill rod 1; then, the driving bar 74 is pulled upward, and the driving bar 74 is blocked by the limiting bar 731; the connecting end of the driving bar 74 and the baffle 72 drives the baffle 72 to compress the spring and move down until the baffle 72 retracts into the slot 71, and the drill rod 1 smoothly slides into the inlet 25 and onto the plate body 31, and the limiting ring 63 is clamped into the corresponding second limiting groove 213; then, the lifting motor 32 is controlled to work, and the lifting motor 32 drives the driving wheel 321 to rotate, and the driving wheel 321 drives the driven wheel 331 to rotate through the transmission belt 34, and the driven wheel 331 rotates the screw 33, which drives the plate body 31 to move up and lift the drill rod 1 upward.
When the drill rod 1 moves to the placing groove 22 with the corresponding length, the trigger plate 51 is pushed to rotate, so that the trigger plate 51 is clamped in the trigger slot 221, and the drill rod 1 slides along the inclined plane into the placing groove 22 for storage. If the drill rod 1 is not stored in the placing groove 22, the limiting plate 52 drives the trigger plate 51 to rotate under its own weight; if the drill rod 1 is stored in the placing groove 22, the second drill rod 1 presses the trigger plate 51 into the trigger slot 221, so that the limiting plate 52 is vertical at the port of the placing groove 22, and the placing groove 22 is blocked to prevent the subsequent drill rod 1 from entering; when the drill rod 1 is taken out, the clamping block 41 on the plugging plate 4 is rotated to make the clamping strip 23 get out of the limit of the clamping block 41, and the plugging plate 4 is taken out to make the drill rod 1 slide down.
The above examples are only used to illustrate the technical scheme of the present invention, but not to limit it. Although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that the technical scheme of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical scheme of the present invention, which should be covered by the claims of the present invention.
The technologies, shapes and structures not described 1J502729 detail in this invention are all known technologies.
Claims (10)
1. À storage box of sampling instruments for geological resource exploration, comprising a box body for storing a plurality of drill rods, characterized in that, a lifting cavity is formed in the box body, the lifting cavity 1s provided with a lifting assembly, and a plurality of placing grooves are formed in the side wall of the lifting cavity, and the placing grooves are communicated with the lifting cavity; one end of the placing grooves near the lifting cavity is provided with a limiting assembly, the placing grooves are arranged obliquely downward from the end close to the lifting cavity to the end far away from the lifting cavity, and the placing grooves penetrate through the side wall of the box body; one end of the placing groove far away from the lifting cavity is provided with a plugging assembly, and one side of the box body is provided with an inlet which is communicated with the lifting cavity and provided with a rod feed assembly.
2. The storage box of sampling instruments for geological resource exploration according to claim 1, further comprising a plurality of plugging heads, which include a plugging part and a limiting part, wherein the plugging part is hermetically inserted into the end of the drill rod, a limiting ring is arranged on the limiting part, both ends of the placing groove are provided with first limiting grooves, the limiting part and the limiting ring are clamped in the first limiting grooves, and both ends of the side wall of the lifting cavity are provided with a plurality of second limiting grooves, and the first limiting grooves are communicated with the second limiting grooves.
3. The storage box of sampling instruments for geological resource exploration according to claim 2, characterized in that the lengths of a plurality of the placing grooves gradually decrease from near the top of the box to far away from the top of the box.
4. The storage box of sampling instruments for geological resource exploration according to claim 3, characterized in that the lifting assembly comprises a plate body and a lifting motor, wherein the plate body is arranged in the lifting cavity, the plate body is arranged obliquely, and the inclination direction of the plate body is the same as the inclination angle of the placing groove; the plate body is provided with a notch at the corresponding position of the limiting assembly; both ends of the lifting cavity are rotatably connected with a screw; both ends of the plate body are screwed with the screw; the lifting motor is fixedly installed at the top of the box body; and the output shaft of the lifting motor is provided with a driving wheel; the top end 68502729 the screw is provided with a driven wheel, and a transmission belt is tensioned between the driving wheel and the driven wheel.
5. The storage box of sampling instruments for geological resource exploration according to claim 4, characterized in that the limiting assembly comprises a trigger plate and a limiting plate, wherein the trigger plate and the limiting plate are integrally formed; the side wall of the lifting cavity is provided with an installation slot at the lower end of the placing groove; a rod body is fixedly installed in the installation slot; a shaft hole is formed at the joint of the trigger plate and the limiting plate; and the rod body penetrates into the shaft hole.
6. The storage box of sampling instruments for geological resource exploration according to claim 5, characterized in that the plugging assembly comprises a plugging plate inserted in the placing groove, the outer wall of the box body is provided with clamping strips at the upper and lower ends of the placing groove, both ends of the plugging plate are rotatably connected with clamping blocks, and the upper and lower ends of the clamping blocks are respectively clamped in two clamping strips.
7. The storage box of sampling instruments for geological resource exploration according to claim 6, characterized in that the rod feed assembly comprises a support block, which is fixedly connected with the outer wall of the box body, the inlet is obliquely arranged downward from outside to inside, the top of the support block is provided with an inclined surface, and the inclined surface is consistent with the inclined angle of the inlet; a slot is formed on the inclined surface of the support block, and a baffle is slidably inserted in the slot.
8. The storage box of sampling instruments for geological resource exploration according to claim 7, characterized in that the support block is provided with a driving groove which is communicated with the slot, and springs are arranged at both ends of the bottom surface of the baffle, one end of which is fixedly connected with the baffle, and the other end of which is fixedly connected with the inner bottom surface of the slot; the bottom of the baffle is hinged with a driving bar, and a limiting bar is arranged in the driving groove, and the limiting bar is connected with the upper surface of the driving bar.
9. The storage box of sampling instruments for geological resource exploration according to claim 8, characterized in that the upper and lower sides of both ends of the inlet are provided with proofreading grooves, and the proofreading grooves correspond to the second limitidgJ502729 grooves one by one.
10. The storage box of sampling instruments for geological resource exploration according to claim 9, characterized in that both sides of the box are provided with storage boxes, and the plugging heads are stored in the storage boxes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU502729A LU502729B1 (en) | 2022-08-30 | 2022-08-30 | Storage box of sampling instruments for geological resource exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU502729A LU502729B1 (en) | 2022-08-30 | 2022-08-30 | Storage box of sampling instruments for geological resource exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU502729B1 true LU502729B1 (en) | 2023-03-02 |
Family
ID=85415042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU502729A LU502729B1 (en) | 2022-08-30 | 2022-08-30 | Storage box of sampling instruments for geological resource exploration |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU502729B1 (en) |
-
2022
- 2022-08-30 LU LU502729A patent/LU502729B1/en active IP Right Grant
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| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Effective date: 20230302 |