NL6704889A - - Google Patents
Info
- Publication number
- NL6704889A NL6704889A NL6704889A NL6704889A NL6704889A NL 6704889 A NL6704889 A NL 6704889A NL 6704889 A NL6704889 A NL 6704889A NL 6704889 A NL6704889 A NL 6704889A NL 6704889 A NL6704889 A NL 6704889A
- Authority
- NL
- Netherlands
Links
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
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
- E21B25/06—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver having a flexible liner or inflatable retaining means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Coating Apparatus (AREA)
- Treatment Of Fiber Materials (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6704889A NL6704889A (cg-RX-API-DMAC7.html) | 1965-04-14 | 1967-04-06 | |
| US718549A US3543722A (en) | 1965-04-14 | 1968-04-03 | Apparatus for manufacturing a hose for taking an undisturbed soil sample |
| DE1778211A DE1778211C3 (de) | 1965-04-14 | 1968-04-05 | Vorrichtung zum Herstellen eines schlauchförmigen Elementes |
| GB16501/68A GB1194643A (en) | 1965-04-14 | 1968-04-05 | Improvements in an Apparatus for Manufacturing a Hose for Taking an Undisturbed Soil Sample |
| FR147195A FR94406E (fr) | 1965-04-14 | 1968-04-05 | Procédé et appareil pour prélévement d'un échantillon de sol. |
| BE713278D BE713278A (cg-RX-API-DMAC7.html) | 1965-04-14 | 1968-04-05 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6504741.A NL155947B (nl) | 1965-04-14 | 1965-04-14 | Werkwijze en inrichting voor het steken van een ongeroerd grondmonster. |
| NL6704889A NL6704889A (cg-RX-API-DMAC7.html) | 1965-04-14 | 1967-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6704889A true NL6704889A (cg-RX-API-DMAC7.html) | 1968-10-07 |
Family
ID=19799763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6704889A NL6704889A (cg-RX-API-DMAC7.html) | 1965-04-14 | 1967-04-06 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3543722A (cg-RX-API-DMAC7.html) |
| BE (1) | BE713278A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1778211C3 (cg-RX-API-DMAC7.html) |
| FR (1) | FR94406E (cg-RX-API-DMAC7.html) |
| GB (1) | GB1194643A (cg-RX-API-DMAC7.html) |
| NL (1) | NL6704889A (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3848859A (en) * | 1973-04-30 | 1974-11-19 | Remington Arms Co Inc | Continuous quenching means for a moving wire |
| CN113210187B (zh) * | 2021-04-13 | 2023-04-18 | 北京华成防火涂料有限公司 | 一种防火金属板制备用无结膜防火涂料涂覆方法 |
| CN118997685B (zh) * | 2024-10-23 | 2025-01-24 | 青岛理工大学 | 一种用于深海运载器的自激振动取芯钻具 |
-
1967
- 1967-04-06 NL NL6704889A patent/NL6704889A/xx not_active Application Discontinuation
-
1968
- 1968-04-03 US US718549A patent/US3543722A/en not_active Expired - Lifetime
- 1968-04-05 DE DE1778211A patent/DE1778211C3/de not_active Expired
- 1968-04-05 BE BE713278D patent/BE713278A/xx unknown
- 1968-04-05 FR FR147195A patent/FR94406E/fr not_active Expired
- 1968-04-05 GB GB16501/68A patent/GB1194643A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1778211A1 (de) | 1971-10-28 |
| US3543722A (en) | 1970-12-01 |
| GB1194643A (en) | 1970-06-10 |
| FR94406E (fr) | 1969-08-14 |
| BE713278A (cg-RX-API-DMAC7.html) | 1968-08-16 |
| DE1778211B2 (de) | 1979-11-15 |
| DE1778211C3 (de) | 1980-07-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |