Assignee
CHINA ELEVENTH CHEMICAL CONSTRUCTION CO LTD
CN·2 granted patents·0 citations·filing 2021–2021
Top patents by PatentIndex Score
2 records- 0145US12060718B2Concrete pouring guiding device and construction method for sewage treatment tankCHINA ELEVENTH CHEMICAL CONSTRUCTION CO LTD·Filed 2021·Granted Aug 13, 2024·0 cites·13 claims
- 0230US12129674B2Foundation bolt pre-embedding positioning mold and method for mounting foundation boltCHINA ELEVENTH CHEMICAL CONSTRUCTION CO LTD·Filed 2021·Granted Oct 29, 2024·0 cites·5 claims
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