2 Patents
- US119807852024Foam Producing Method, Fire Extinguishing Method, and Appliance for Foam Extinguishing
CHINA PETROLEUM & CHEMICAL CORPORATION QINGDAO RESEARCH INSTITUTE OF SAFETY ENGINEERING
0 cites - US115597112023Foam Producing Method, Fire Extinguishing Method, and Appliance for Foam Extinguishing
CHINA PETROLEUM & CHEMICAL CORPORATION QINGDAO RESEARCH INSTITUTE OF SAFETY ENGINEERING
0 cites