CHINA PETROLEUM & CHEMICAL CORPORATION QINGDAO RESEARCH INSTITUTE OF SAFETY ENGINEERING
3 patents in portfolio
- US11980785utility2024Foam Producing Method, Fire Extinguishing Method, and Appliance for Foam Extinguishing0 cites
- US11691119utility2023Low Temperature Plasma Reaction Device and Hydrogen Sulfide Decomposition Method0 cites
- US11559711utility2023Foam Producing Method, Fire Extinguishing Method, and Appliance for Foam Extinguishing0 cites