| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1755eede76ea7e719a3e0d2843cd793 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A40-81 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02B3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B63B35-26 |
| filingDate |
1999-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b3837f9639d49ef73ed920e7097b543
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_372c854abd42c3b4f873fd29bdfa3d08 |
| publicationDate |
2001-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001161208-A |
| titleOfInvention |
Buoyancy material and method of manufacturing the same |
| abstract |
(57) [Summary] [Problem] To provide a buoyancy material that can be used continuously for a long period of time and is hardly damaged, and a method of manufacturing the same. SOLUTION: The buoyancy material is formed by winding a string-shaped or band-shaped closed-celled polyolefin-based resin foam, and has a substantially cylindrical overall shape. |
| priorityDate |
1999-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |