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发明名称
Sprinkler head
摘要
申请公布号
US1962824(A)
申请公布日期
1934.06.12
申请号
US19310561320
申请日期
1931.09.05
申请人
MUELLER BRASS CO.
发明人
LINDQUIST DAVID E.;IRVING PHILIP
分类号
B05B15/10
主分类号
B05B15/10
代理机构
代理人
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地址
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