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发明名称
Flexible coupling for tubes
摘要
申请公布号
US2229587(A)
申请公布日期
1941.01.21
申请号
US19370147318
申请日期
1937.06.09
申请人
PARKER ARTHUR L
发明人
PARKER ARTHUR L.
分类号
F16L27/10
主分类号
F16L27/10
代理机构
代理人
主权项
地址
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