| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46eaa3874edeb66179a4a6905567d7f2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01H15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R1-086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R1-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04M1-03 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04M1-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R1-02 |
| filingDate |
2015-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_689469d83973f73f298a8a434b0ef395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8dfd297584637be5597e36fc5838245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff26aca40d433e98d90ca9ff329f72e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39c443861e02238767e5331bc82091ec |
| publicationDate |
2016-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20160104687-A |
| titleOfInvention |
sound-transmitting waterproof film and method for producing same |
| abstract |
A soundproofing membrane with stable sound and waterproofing in a wide range is provided. The waterproofing membrane is made of a synthetic resin porous film and has a water pressure of 10 to 400 kPa according to the JIS L 1092 B method (high pressure method), an acoustic loss of less than 10 dB at a frequency of 1 kHz, The acoustic loss is less than 5dB and the acoustic loss of 5kHz is less than 5dB. |
| priorityDate |
2014-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |