http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-213682800-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6480e861971b630ac7f9047c5385519d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04C1-41 |
| filingDate | 2020-11-16^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-13^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0455b65bf6c8e3b579a3119c08f9572 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65bcb2c81dcb89face132410b23ef173 |
| publicationDate | 2021-07-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-213682800-U |
| titleOfInvention | Lightweight environment-friendly brick with porous structure |
| abstract | The utility model relates to the technical field of environmental protection bricks, in particular to a lightweight environmental protection brick with a porous structure, which comprises an environmental protection brick body, wherein a plurality of top holes are arranged at the top end of the environmental protection brick body, a plurality of through grooves are arranged in the environmental protection brick body, acoustic boards are arranged in the through grooves, absorbent cotton is fixedly bonded below the acoustic boards, reset springs are arranged at the bottom of the absorbent cotton, an interception mechanism is arranged above the environmental protection brick body and comprises a frame, the frame is overlapped on the upper surface of the environmental protection brick body, bolts are respectively fixed at four corners of the frame, and a filter screen is fixedly bonded on the inner wall of the frame. The interception mechanism above the environment-friendly brick body can prevent external large impurities and particles from entering the environment-friendly brick body. |
| priorityDate | 2020-11-16^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
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