| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2258615b3f57aa14f910395c862a110e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa308895cbf48f685685ec9485114a1c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R7-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R9-06 |
| filingDate |
1994-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_222d3a1a8878d67781c2d08b2ea76d55 |
| publicationDate |
1996-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0847082-A |
| titleOfInvention |
Speaker diaphragm |
| abstract |
(57) [Abstract] [Purpose] To provide a diaphragm for a speaker having flat sound pressure-frequency characteristics and high environmental resistance such as heat resistance, light resistance, and water resistance. [Structure] The speaker diaphragm is made of polybutylene terephthalate polyester elastomer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009118940-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2009118940-A1 |
| priorityDate |
1994-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |