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发明名称
Fire extinguisher
摘要
申请公布号
US1925228(A)
申请公布日期
1933.09.05
申请号
US19310551604
申请日期
1931.07.18
申请人
BRONANDER WILHELM B
发明人
BRONANDER WILHELM B.
分类号
A62C35/60
主分类号
A62C35/60
代理机构
代理人
主权项
地址
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