http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103534750-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60R13-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10K11-168 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10K11-002 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60R13-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10K11-168 |
| filingDate | 2011-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103534750-B |
| titleOfInvention | Automobile noise decay decorative element |
| abstract | A kind of noise attentuation decorative element, comprise the sound insulation region that at least one has acoustic mass-spring performance, described sound insulation region at least comprises the solution lotus root layer (3) of quality layers (A) and contiguous quality layers (A), wherein, described quality layers (A) comprises porous fiber layer (1) and separation layer (2), described separation layer (2) is arranged in described porous fiber layer (1) and conciliates between lotus root layer (3), all layers are laminated on together, porous fiber layer (1) wherein at least described sound insulation region has the kinetic Youngs modulus (Pa) after adjustment, radiation frequency is made to be at least 300O (Hz). |
| priorityDate | 2011-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.