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发明名称
Kammstahl mit veraenderlicher Teilung fuer das Waelzstossen von Zahnraedern
摘要
申请公布号
DE1116028(B)
申请公布日期
1961.10.26
申请号
DE1959L033092
申请日期
1959.04.25
申请人
PIERRE JOSEPH DESIRE ANDRE LAJOYE
发明人
LAJOYE PIERRE JOSEPH DESIRE ANDRE
分类号
B23F5/14;B23F21/08
主分类号
B23F5/14
代理机构
代理人
主权项
地址
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