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发明名称
Fire extinguishing apparatus
摘要
申请公布号
US2596399(A)
申请公布日期
1952.05.13
申请号
US19500143396
申请日期
1950.02.10
申请人
HAMMETT HARRY R
发明人
HAMMETT HARRY R.
分类号
A62C99/00
主分类号
A62C99/00
代理机构
代理人
主权项
地址
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