http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0690998-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b73bb5b611ad02b686a7967bc6ca3412 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S353-05 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B21-132 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B21-64 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J121-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B21-132 |
| filingDate | 1994-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1997-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fbc85fcfe24e4094f8bd43e3f351281 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31d98bfd0a1df33c55a3567b543fa9d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a60fc38bdb4ebe701a900bc4c92fb0d |
| publicationDate | 1997-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0690998-B1 |
| titleOfInvention | Envelope for transparency |
| abstract | An improved envelope for transparencies for overhead projectors comprising a substantially rectangular pocket made of a transparent sheet material, the pocket having two longitudinal side edges connected by shorter side edges, and being open at least along one side edge for insertion of a transparency, at least one opaque flap attached in a foldable manner along one of the side edges by means of a flexible adhesive tape, the tape comprising a flexible polyester backing having a thickness of from 5 to 15 micrometers, and coated on one surface of the backing is an adhesive layer, wherein the tape has a flexibility measurement of about 1.8 grams, and the flap is capable of remaining in the unfolded position on an overhead projector stage with minimal adhesive transfer at the operating temperature of the overhead projector. |
| priorityDate | 1993-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.