| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04M1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R2499-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-7265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2457-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B3-266
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10K11-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10K11-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R1-086 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R1-00 |
| filingDate |
2011-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-103404166-B |
| titleOfInvention |
Waterproof sound passing membrane and electric product |
| abstract |
Waterproof sound passing membrane (1) possesses and is formed with formed in the way of having opening (31) at position corresponding with through hole (21) at least one of the solid resin film (2) of multiple through holes (21) and two surfaces of thickness direction in resin film (2) the surface, process layer (3) with water repellency.The air permeability of waterproof sound passing membrane (1) is expressed as 100 seconds/below 100mL with Ge Erlai numbers. |
| priorityDate |
2011-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |