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发明名称
Connecting device for fluid-pressure hose
摘要
申请公布号
US1784821(A)
申请公布日期
1930.12.16
申请号
US19280254341
申请日期
1928.02.15
申请人
THE DILL MANUFACTURING COMPANY
发明人
CROWLEY JOHN C.
分类号
F16K31/58
主分类号
F16K31/58
代理机构
代理人
主权项
地址
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