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发明名称
Water flow detector
摘要
申请公布号
US2966133(A)
申请公布日期
1960.12.27
申请号
US19580784372
申请日期
1958.12.31
申请人
AMERICAN DISTRICT TELEGRAPH COMPANY
发明人
HUBE ARTHUR B.
分类号
A62C35/64;G01F1/28
主分类号
A62C35/64
代理机构
代理人
主权项
地址
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