http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-210285176-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6f8702094d8b465e0eb666b5fd779fe0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D30-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D33-04 |
| filingDate | 2019-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f66221fe4437ce843beae3958e5af6a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_790a9fa0dfd121e2fe7f740a74ad4bf2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ad2ca35083e17c6b98536f5f050d1f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e167d14f37da4c24c0fc4733d541461 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8cb5d5cb8786750eef029e0c593f19e |
| publicationDate | 2020-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-210285176-U |
| titleOfInvention | Windowing composite packaging bag with anti-counterfeiting function |
| abstract | The utility model discloses a windowing composite packaging bag with anti-counterfeiting function, which comprises a packaging bag main body, wherein the packaging bag main body comprises a printing film layer, a middle layer and a heat sealing film layer; the printing film layer and the heat sealing film layer are transparent plastic films; the middle layer is a non-transparent material layer, and a visible window is formed in the middle layer; patterns and/or characters are printed on the inner surface of the printing film layer in whole or in part, a transparent window is arranged on the printing film layer corresponding to the visible window, and an anti-counterfeiting mark is printed on the lower surface of the transparent window; the printing film layer, the middle layer and the heat sealing film layer are positioned and compounded into a whole, so that products in the packaging bag can be seen from the outer side of the packaging bag through the transparent window on the printing film layer and the heat sealing film layer. The utility model discloses a three-layer composite structure saves the one deck material than traditional technology, saves the one deck glue film, when realizing that the wrapping bag is visual, still has the characteristics that reduce the wrapping bag cost, has anti-fake function. |
| priorityDate | 2019-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5359268 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419491804 |
Total number of triples: 19.