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发明名称
Self-contained flame arrester bank or unit
摘要
申请公布号
US2277294(A)
申请公布日期
1942.03.24
申请号
US19390289660
申请日期
1939.08.11
申请人
BROOKS STEPHEN H
发明人
BROOKS STEPHEN H.
分类号
A62C4/00
主分类号
A62C4/00
代理机构
代理人
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