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发明名称
Fire extinguishing system
摘要
申请公布号
US2421303(A)
申请公布日期
1947.05.27
申请号
US19420468631
申请日期
1942.12.11
申请人
HOUTEN STEPHEN T VAN
发明人
HOUTEN STEPHEN T. VAN
分类号
A62C35/60
主分类号
A62C35/60
代理机构
代理人
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地址
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