| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ed233f241f371c1056ff0ff7ed42c1a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W90-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D65-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21F5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D65-38 |
| filingDate |
1976-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da173b10704583c115be99815946c567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9448a58c6b6627b006996f64780f41c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a06086b2221f99ad9b949f90bec1b7b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1548db77474343a38b6fd6b7f728842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49ce02e5946909b260c71607b4eb23d4 |
| publicationDate |
1978-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4097640-A |
| titleOfInvention |
Production of fibrous sheet material |
| abstract |
Foldable boxboard made by dry-laying cellulosic fibers and 1-10% starch. The boxboard has a weight of at least 210 g.s.m., a stiffness in the machine direction of at least 5.8 Kenley units, and a ratio of stiffness in the machine direction and in the cross-machine direction of substantially 1:1. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113002862-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113002862-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4946635-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4293515-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5023126-A |
| priorityDate |
1972-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |