CN204910372U - Take novel atomizer of protecting casing - Google Patents
Take novel atomizer of protecting casing Download PDFInfo
- Publication number
- CN204910372U CN204910372U CN201520572794.9U CN201520572794U CN204910372U CN 204910372 U CN204910372 U CN 204910372U CN 201520572794 U CN201520572794 U CN 201520572794U CN 204910372 U CN204910372 U CN 204910372U
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- China
- Prior art keywords
- pump
- pump chamber
- pump rod
- cover
- protecting casing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000007788 liquid Substances 0.000 claims abstract description 29
- 230000037361 pathway Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 210000002435 tendon Anatomy 0.000 claims description 3
- 210000003128 head Anatomy 0.000 abstract description 19
- 238000005507 spraying Methods 0.000 abstract 3
- 239000000443 aerosol Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002741 palatine tonsil Anatomy 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model discloses a take novel atomizer of protecting casing, its characterized in that is covered in combination including being used for being connected with the bottle: it has a spraying pump unit to combine to cover the in -connection the play liquid of spraying pump unit is served to be connected with and is pressed the head according to the overhead blast tube that is equipped with the blast tube goes out on the liquid end outer wall cover and is equipped with the shield it is equipped with and prevents the protecting casing that moves down according to the head to combine to cover the cover. The utility model discloses an in order to overcome the weak point among the prior art, provide a simple structure, convenient to use can effectively prevent to accidentally injure face or eyes in the use, can effectively prevent by the mistake according to, safe and reliable, take the spraying pump unit of blast tube.
Description
Technical field
This utility model relates to a kind of novel sprayer with protecting casing.
Background technology
On clinical medicine, when Diagnosis and Treat is carried out to throat, tonsil, vocal cords etc., need to adopt aerosol apparatus medicinal liquid to be sent into corresponding position, patient oral cavity, the nozzle of existing aerosol apparatus generally all can not go deep into oral cavity, in use spray easily accidentally injures face or eyes, brings much inconvenience to user.
Existing oral cavity aerosol apparatus does not generally have protector, and in transport or use procedure, the button of aerosol apparatus is easy to be extruded because of maloperation move down, thus causes wasting or the generation of unnecessary accident, and safety is not strong.
So existing aerosol apparatus awaits perfect further.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, provides a kind of structure simple, easy to use, can effectively prevent from accidentally injuring face or eyes in use procedure, can effectively prevent by by mistake by, safe and reliable, the atomizing pump device of band blast tube.
In order to achieve the above object, this utility model adopts following scheme:
A kind of novel sprayer with protecting casing, include the combining cover for being connected with bottle, it is characterized in that: in described combining cover, be connected with atomizing pump device, the liquid outlet of described atomizing pump device is connected with head, described head is provided with blast tube, described blast tube liquid outlet outer wall is arranged with dust cap, described combining cover is arranged with the protecting casing that can prevent head from moving down.
A kind of novel sprayer with protecting casing as above, it is characterized in that described protecting casing includes cover body, cover body is provided with slot to make way, described blast tube is arranged in described slot to make way.
A kind of novel sprayer with protecting casing as above, it is characterized in that described cover body includes upper outlet body, be provided with in upper outlet body lower end and can rotate thus the lower cover of limits nozzle pipe movement relative to upper outlet body, described slot to make way is located on described upper outlet body and lower cover respectively, the height of the slot to make way between described lower cover upper surface and upper outlet body is slightly larger than the height of blast tube, and cover body just in time can lock blast tube.
A kind of novel sprayer with protecting casing as above, it is characterized in that described head includes by headstock, feed pathway is provided with by headstock described, described feed pathway is connected with atomizing pump device, described by headstock being provided with hydrojet passage, in described hydrojet passage, being provided with newel, between described newel outer wall and hydrojet vias inner walls, being provided with gap, be provided with cloud point at the described blast tube port of export, described cloud point is set on described newel.
A kind of novel sprayer with protecting casing as above, it is characterized in that described atomizing pump device includes pump chamber, pump rod is provided with in described pump chamber, pump rod outer wall is provided with spacing block set on described, on upper pump rod below described spacing block set, movable sleeve is provided with and inhales plug, lower pump rod is provided with in described suction plug below, the chock plug closing pump chamber liquid feeding end is provided with in described lower pump rod lower end, described lower pump rod is movably arranged in described upper pump rod, be provided with between lower pump rod lower end and pump chamber and chock plug top can be made to be pressed in suction lower top pressure spring of pump rod lower end inlet beyond the Great Wall thus on closing, top pressure spring is provided with between described suction plug and spacing block set, Beng Zhu mechanism is provided with at described pump chamber liquid feeding end, the upper pump rod of described spacing block set upper end is arranged with and pump rod outer wall and pump chamber inner wall formative dynamics can be made to seal and upper pump rod can be locked in the tightening cover in pump chamber, pump chamber is stretched out in described upper pump rod upper end, described head is connected on pump rod.
A kind of novel sprayer with protecting casing as above, it is characterized in that described combining cover includes lid, pump chamber installation portion is upwards extended with in described lid upper surface, spacing draw-in groove is provided with in described pump chamber installation portion, in described pump chamber upper end, outer wall is provided with positioning wedged block, described positioning wedged block is fastened in described spacing draw-in groove, bottleneck connecting portion is provided with below described lid, female thread is provided with in described bottleneck connecting portion, external screw thread is provided with in bottle upper end, described lid is threaded on bottle, the sealing gasket sealed between the bottleneck for bottle is provided with in described lid, described sealing gasket is set in pump chamber outer wall.
A kind of novel sprayer with protecting casing as above, it is characterized in that described chock plug includes chock plug body, described chock plug body is provided with annular flange upwards, be provided with storage tank between described annular flange inwall and lower pump rod outer wall, the lower pump rod outer wall of described storage tank is interval with multiple convex tendon.
A kind of novel sprayer with protecting casing as above, it is characterized in that described suction plug includes inner plug body, described inner plug body is connected with outer cock body by connecting ring, described outer cock body and pump chamber inner wall dynamic seal (packing), described inner plug body and the dynamic seal (packing) of upper pump rod outer wall, can be formed with chock plug when described inner plug body lower end is plugged on storage tank and seal.
A kind of novel sprayer with protecting casing as above, is provided with the first step that suction plug can be made to be separated with lower pump rod when pump rod moves down described in it is characterized in that, is provided with second step in the pump chamber below described first step in pump chamber.
A kind of novel sprayer with protecting casing as above, the Beng Zhu mechanism stated described in it is characterized in that includes the pump pearl room being arranged on pump chamber liquid feeding end, pump pearl is provided with in described pump pearl indoor, positioning step is provided with in pump chamber above described pump pearl room, top, described lower top pressure spring lower end is pressed on positioning step, described pump chamber liquid feeding end is provided with liquid guiding tube, is provided with in described liquid guiding tube lower end the angular cut being convenient to feed liquor.
In sum, this utility model relative to its beneficial effect of prior art is:
One, be provided with on head in this utility model and can stretch into intraoral blast tube, effectively avoid in use spray to accidentally injure face or the eyes of user, safe and reliable.
Two, on combining cover, be arranged with protecting casing in this utility model, effectively ensure that this utility model aerosol apparatus is under the state of non-normal use, waste or unnecessary accident will be caused to occur because of maloperation.
Three, the cover body described in this utility model comprises upper outlet body and lower cover, after cover body is set on combining cover, blast tube just can be locked in the slot to make way on upper outlet body and lower cover top by upper lower cover, effectively prevent from causing head to move down by pressing nozzle pipe, safe and reliable, easy to use.
Four, be provided with dust cap in blast tube end sleeve in this utility model, effectively prevent the pollutant such as dust from entering in blast tube, safety and sanitation.
Five, this utility model atomizing pump device structure is simple, and adopt dual spring design, play pump fast, spray volume is stablized.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is generalized section of the present utility model;
Fig. 3 is decomposing schematic representation of the present utility model;
Fig. 4 is the schematic diagram of the another kind of embodiment of this utility model.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and with detailed description of the invention, this utility model to be further described:
A kind of novel sprayer with protecting casing as shown in Figures 1 to 4, include the combining cover 1 for being connected with bottle, atomizing pump device 2 is connected with in described combining cover 1, the liquid outlet of described atomizing pump device 2 is connected with head 3, described head 3 is provided with blast tube 4, described blast tube 4 liquid outlet outer wall is arranged with dust cap 5, described combining cover 1 is arranged with the protecting casing 6 that can prevent head 3 from moving down.
Protecting casing 6 described in this utility model includes cover body 61, and cover body 61 is provided with slot to make way 62, and described blast tube 4 is arranged in described slot to make way 62.
Cover body 61 described in this utility model includes upper outlet body 611, be provided with in upper outlet body 611 lower end and can rotate relative to upper outlet body 611 thus the lower cover 612 of limits nozzle pipe 4 movement, described slot to make way 62 is located on described upper outlet body 611 and lower cover 612 respectively, the height of the slot to make way 62 between described lower cover 612 upper surface and upper outlet body 611 is slightly larger than the height of blast tube 4, and cover body 61 just in time can lock blast tube 4.
In this utility model after cover body is set on combining cover, blast tube just can be locked in the slot to make way on upper outlet body and lower cover top by cover body, effectively prevents because pressing nozzle pipe causes head to move down by mistake, safe and reliable, easy to use.
Head 3 described in this utility model includes by headstock 31, feed pathway 32 is provided with by headstock 31 described, described feed pathway 32 is connected with atomizing pump device 2, hydrojet passage 33 is provided with in the described blast tube by headstock 31, newel 34 is provided with in described hydrojet passage 33, be provided with gap 35 between described newel 34 outer wall and hydrojet passage 33 inwall, be provided with cloud point 36 at described blast tube 4 port of export, described cloud point 36 is set on described newel 34.
Be provided with on head in this utility model and can stretch into intraoral blast tube, effectively avoid in use spray to accidentally injure face or the eyes of user, safe and reliable; Be provided with cloud point 36 at described blast tube 4 port of export in this utility model, effectively strengthen the atomizing effect of hydrojet.
Atomizing pump device 2 described in this utility model includes pump chamber 21, pump rod 22 is provided with in described pump chamber 21, pump rod 22 outer wall is provided with spacing block set 23 on described, on upper pump rod 22 below described spacing block set 23, movable sleeve is provided with and inhales plug 24, lower pump rod 25 is provided with below described suction plug 24, chock plug 26 is provided with in described lower pump rod 25 lower end, described lower pump rod 25 is fixedly installed in described upper pump rod 22, be provided with between lower pump rod 25 lower end and pump chamber and chock plug 26 can be made to push up be pressed in inhale on plug 24 thus close the lower top pressure spring 27 of pump rod 22 lower end inlet, top pressure spring 28 is provided with between described suction plug 24 and spacing block set 23, Beng Zhu mechanism 29 is provided with at described pump chamber 21 liquid feeding end, the upper pump rod 22 of described spacing block set 23 upper end is arranged with and pump rod 22 outer wall and pump chamber 21 inwall formative dynamics can be made to seal and upper pump rod 22 can be locked in the tightening cover 210 in pump chamber, pump chamber 21 is stretched out in described upper pump rod 22 upper end, described head 3 is connected on pump rod 22.
This utility model atomizing pump device structure is simple, and adopt dual spring design, play pump fast, spray volume is stablized.
Combining cover 1 described in this utility model includes lid 11, pump chamber installation portion 12 is upwards extended with in described lid 11 upper surface, spacing draw-in groove 13 is provided with in described pump chamber installation portion 12, in described pump chamber 21 upper end, outer wall is provided with positioning wedged block 211, described positioning wedged block 211 is fastened in described spacing draw-in groove 13, bottleneck connecting portion 14 is provided with below described lid 11, female thread 15 is provided with in described bottleneck connecting portion 14, external screw thread is provided with in bottle upper end, described lid 11 is threaded on bottle, the sealing gasket 16 sealed between the bottleneck for bottle is provided with in described lid 11, described sealing gasket 16 is set in pump chamber 21 outer wall.
Chock plug 26 described in this utility model includes chock plug body 261, described chock plug body 261 is provided with annular flange 262 upwards, be provided with storage tank 263 between described annular flange 262 inwall and lower pump rod 25 outer wall, lower pump rod 25 outer wall of described storage tank 263 is interval with multiple convex tendon 264.
Suction plug 24 described in this utility model includes inner plug body 241, described inner plug body 241 is connected with outer cock body 243 by connecting ring 242, described outer cock body 243 and the dynamic seal (packing) of pump chamber 21 inwall, described inner plug body 241 and the dynamic seal (packing) of upper pump rod 22 outer wall, can be formed with chock plug 26 when described inner plug body 241 lower end is plugged on storage tank 263 and seal.
In pump chamber 21, be provided with the first step 212 that suction plug 24 can be made to be separated with lower pump rod 25 when pump rod 22 moves down described in this utility model, in the pump chamber 21 below described first step 212, be provided with second step 213.
The Beng Zhu mechanism 29 stated described in this utility model includes the pump pearl room 291 being arranged on pump chamber 21 liquid feeding end, pump pearl 292 is provided with in described pump pearl room 291, positioning step 293 is provided with in pump chamber above described pump pearl room 291, top, described lower top pressure spring 27 lower end is pressed on positioning step 293, described pump chamber 21 liquid feeding end is provided with liquid guiding tube 7, is provided with in described liquid guiding tube 7 lower end the angular cut 71 being convenient to feed liquor.
Operation principle in this utility model:
1, in use first upwards protecting casing is taken down;
When 2, pressing head, overcome the elastic force of lower top pressure spring, head moves down, because of the elastic force effect of upper top pressure spring, inhaling plug follows upper pump rod to move down together, the gas of pump chamber inner chamber is compressed, and when inhaling plug and withstanding first step, inhales plug motionless, upper pump rod continues to move down, inhale plug to be separated with lower pump rod, the chock plug of lower pump rod and inhale the sealing position between fill in and be opened, from then on pump chamber inner chamber gas general be discharged position; When lower pump rod moves down into second step, upper pump rod stops moving down.
When 3, unclamping head, because of the effect of lower top pressure spring and upper top pressure spring, inhale plug seal rapidly with the chock plug of lower pump rod and together with resilience, pump chamber inner chamber forms parital vacuum, under external atmosphere pressure effect, liquid is introduced from liquid guiding tube and washed pump pearl open enter inner chamber; Continue pressing, because of liquid Incoercibility the cloud point that liquid flows through blast tube by upper pump rod formed vaporific ejection.
4, blast tube is put into throat by user, and the medicine after atomization just can be sprayed onto in throat uniformly, easy to use, safe and reliable.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. the novel sprayer with protecting casing, include the combining cover (1) for being connected with bottle, it is characterized in that: in described combining cover (1), be connected with atomizing pump device (2), the liquid outlet of described atomizing pump device (2) is connected with head (3), described head (3) is provided with blast tube (4), described blast tube (4) liquid outlet outer wall is arranged with dust cap (5), described combining cover (1) is arranged with the protecting casing (6) that can prevent head (3) from moving down.
2. a kind of novel sprayer with protecting casing according to claim 1, it is characterized in that described protecting casing (6) includes cover body (61), cover body (61) is provided with slot to make way (62), and described blast tube (4) is arranged in described slot to make way (62).
3. a kind of novel sprayer with protecting casing according to claim 2, it is characterized in that described cover body (61) includes upper outlet body (611), be provided with in upper outlet body (611) lower end and can rotate thus the lower cover (612) of limits nozzle pipe (4) movement relative to upper outlet body (611), described slot to make way (62) is located on described upper outlet body (611) and lower cover (612) respectively, the height of the slot to make way (62) between described lower cover (612) upper surface and upper outlet body (611) is slightly larger than the height of blast tube (4), cover body (61) just in time can lock blast tube (4).
4. a kind of novel sprayer with protecting casing according to claim 1, it is characterized in that described head (3) includes by headstock (31), feed pathway (32) is provided with by headstock (31) described, described feed pathway (32) is connected with atomizing pump device (2), hydrojet passage (33) is provided with by headstock (31) described, newel (34) is provided with in described hydrojet passage (33), gap (35) is provided with between described newel (34) outer wall and hydrojet passage (33) inwall, cloud point (36) is provided with at described blast tube (4) port of export, described cloud point (36) is set on described newel (34).
5. a kind of novel sprayer with protecting casing according to claim 1, it is characterized in that described atomizing pump device (2) includes pump chamber (21), upper pump rod (22) is provided with in described pump chamber (21), pump rod (22) outer wall is provided with spacing block set (23) on described, be provided with at the upper movable sleeve of the upper pump rod (22) of described spacing block set (23) below and inhale plug (24), lower pump rod (25) is provided with in described suction plug (24) below, chock plug (26) is provided with in described lower pump rod (25) lower end, described lower pump rod (25) is fixedly installed in described upper pump rod (22), be provided with between lower end and pump chamber at lower pump rod (25) that chock plug (26) to be made to push up be pressed in inhale plug (24) upper thus close the lower top pressure spring (27) of upper pump rod (22) lower end inlet, upper top pressure spring (28) is provided with between described suction plug (24) and spacing block set (23), Beng Zhu mechanism (29) is provided with at described pump chamber (21) liquid feeding end, the upper pump rod (22) of described spacing block set (23) upper end is arranged with and upper pump rod (22) outer wall and pump chamber (21) inwall formative dynamics can be made to seal and the tightening cover (210) that upper pump rod (22) can be locked in pump chamber, pump chamber (21) is stretched out in described upper pump rod (22) upper end, described head (3) is connected on pump rod (22).
6. a kind of novel sprayer with protecting casing according to claim 5, it is characterized in that described combining cover (1) includes lid (11), pump chamber installation portion (12) is upwards extended with in described lid (11) upper surface, spacing draw-in groove (13) is provided with in described pump chamber installation portion (12), in described pump chamber (21) upper end, outer wall is provided with positioning wedged block (211), described positioning wedged block (211) is fastened in described spacing draw-in groove (13), bottleneck connecting portion (14) is provided with in described lid (11) below, female thread (15) is provided with in described bottleneck connecting portion (14), external screw thread is provided with in bottle upper end, described lid (11) is threaded on bottle, the sealing gasket (16) sealed between the bottleneck for bottle is provided with in described lid (11), described sealing gasket (16) is set in pump chamber (21) outer wall.
7. a kind of novel sprayer with protecting casing according to claim 5, it is characterized in that described chock plug (26) includes chock plug body (261), described chock plug body (261) is provided with annular flange (262) upwards, be provided with storage tank (263) between described annular flange (262) inwall and lower pump rod (25) outer wall, lower pump rod (25) outer wall of described storage tank (263) is interval with multiple convex tendon (264).
8. a kind of novel sprayer with protecting casing according to claim 5, it is characterized in that described suction plug (24) includes inner plug body (241), described inner plug body (241) is connected with outer cock body (243) by connecting ring (242), described outer cock body (243) and pump chamber (21) inwall dynamic seal (packing), described inner plug body (241) and upper pump rod (22) outer wall dynamic seal (packing), can be formed with chock plug (26) when described inner plug body (241) lower end is plugged on storage tank (263) and seal.
9. a kind of novel sprayer with protecting casing according to claim 5, in pump chamber (21), be provided with the first step (212) that suction plug (24) can be made to be separated with lower pump rod (25) when upper pump rod (22) moves down described in it is characterized in that, be provided with in the pump chamber (21) of described first step (212) below and chock plug (26) can be allowed to continue to move down the second step (213) opening feed pathway.
10. a kind of novel sprayer with protecting casing according to claim 5, the Beng Zhu mechanism (29) stated described in it is characterized in that includes the pump pearl room (291) being arranged on pump chamber (21) liquid feeding end, pump pearl (292) is provided with in described pump pearl room (291), positioning step (293) is provided with in the pump chamber of described pump pearl room (291) top, top, described lower top pressure spring (27) lower end is pressed on positioning step (293), described pump chamber (21) liquid feeding end is provided with liquid guiding tube (7), the angular cut (71) being convenient to feed liquor is provided with in described liquid guiding tube (7) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572794.9U CN204910372U (en) | 2015-07-30 | 2015-07-30 | Take novel atomizer of protecting casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572794.9U CN204910372U (en) | 2015-07-30 | 2015-07-30 | Take novel atomizer of protecting casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204910372U true CN204910372U (en) | 2015-12-30 |
Family
ID=54959560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520572794.9U Active CN204910372U (en) | 2015-07-30 | 2015-07-30 | Take novel atomizer of protecting casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204910372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013053A (en) * | 2015-07-30 | 2015-11-04 | 中山市美捷时包装制品有限公司 | Sprayer mechanism |
-
2015
- 2015-07-30 CN CN201520572794.9U patent/CN204910372U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013053A (en) * | 2015-07-30 | 2015-11-04 | 中山市美捷时包装制品有限公司 | Sprayer mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee after: Guangdong Meijieshi Holdings Co.,Ltd. Country or region after: China Address before: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee before: MAJESTY PACKAGING SYSTEMS Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |