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Patent Application
OIL-GAS WELL, WELL CEMENTATION METHOD, AND CEMENT COMPOSITION
Publication number
20240271504
Publication date
Aug 15, 2024
China Petroleum and Chemical Corporation
Shiming ZHOU
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Application
POLYMER HAVING DISPERSING FUNCTION, OIL WELL CEMENT DISPERSANT, AND...
Publication number
20230286862
Publication date
Sep 14, 2023
China Petroleum and Chemical Corporation
Shiming ZHOU
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES