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发明名称
Improvements in and relating to the transmission of mechanical energy by means of revolving shafts
摘要
申请公布号
GB370788(A)
申请公布日期
1932.04.14
申请号
GB19310023139
申请日期
1931.08.17
申请人
HUGO JUNKERS
发明人
分类号
B64D35/06
主分类号
B64D35/06
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