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发明名称
Flexible coupling
摘要
申请公布号
US2343839(A)
申请公布日期
1944.03.07
申请号
US19410374064
申请日期
1941.01.11
申请人
ARMSTRONG CORK COMPANY
发明人
AUSTIN HARRY M.
分类号
F16D3/68
主分类号
F16D3/68
代理机构
代理人
主权项
地址
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