| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7acd9416af412b5972feb55a5e652ea2 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10K11-172
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10K11-162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10K11-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04B1-86 |
| filingDate |
1992-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c15f10f973bec437bc4c8914ac6e380f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ce3e0b88f025325f25daa5f2130c491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9aa508a7c7a0db03005dc1c450e01f4a |
| publicationDate |
1993-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H05313669-A |
| titleOfInvention |
Sound absorbing material and method of manufacturing sound absorbing material |
| abstract |
(57) [Abstract] [Purpose] To provide a sound absorbing material having good sound absorbing performance in a low frequency range even though it is thin and having high utility. [Composition] A sound absorbing material in which a powder 3 exhibiting a sound absorbing effect by vibration and a cushioning material 1 are mixed, wherein the cushioning material 1 alone has a Young's modulus of 10 5 N / m 2 or less. Sound absorbing material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105601984-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017170653-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015279345-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9390702-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107241669-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2017170653-A1 |
| priorityDate |
1991-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |