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发明名称
Fire extinguishing unit
摘要
申请公布号
US2381749(A)
申请公布日期
1945.08.07
申请号
US19430477602
申请日期
1943.03.01
申请人
LEONARD HULL JAMES;LEE FLOYD J
发明人
HULL JAMES LEONARD;LEE FLOYD J.
分类号
A62C13/00
主分类号
A62C13/00
代理机构
代理人
主权项
地址
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