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发明名称
Improvements in methods of and means for connecting toothed wheels to shafts
摘要
申请公布号
GB736878(A)
申请公布日期
1955.09.14
申请号
GB19530001792
申请日期
1953.01.21
申请人
PAUL DEFONTENAY
发明人
分类号
F16D1/06
主分类号
F16D1/06
代理机构
代理人
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