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发明名称
Control valve
摘要
申请公布号
US2033084(A)
申请公布日期
1936.03.03
申请号
US19330658410
申请日期
1933.02.24
申请人
GLOBE AUTOMATIC SPRINKLER COMPANY
发明人
ROWLEY ARTHUR C.
分类号
A62C35/64
主分类号
A62C35/64
代理机构
代理人
主权项
地址
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