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发明名称
Verfahren zur Herstellung von Kegelraedern, die hinsichtlich der Verlagerung unempfindlich sind und einen allmaehlichen Zahneingriff haben
摘要
申请公布号
DE674632(C)
申请公布日期
1939.04.19
申请号
DE1936B181019D
申请日期
1936.11.03
申请人
RICHARD BEGER;GEORG PREIS
发明人
PREIS GEORG
分类号
F16H55/08
主分类号
F16H55/08
代理机构
代理人
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