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发明名称
Improvements in and relating to shaft couplings
摘要
申请公布号
GB515814(A)
申请公布日期
1939.12.14
申请号
GB19380019649
申请日期
1938.07.02
申请人
ALBERT TACKE
发明人
分类号
F16D3/18
主分类号
F16D3/18
代理机构
代理人
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