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发明名称
Verfahren zum Herstellen von Rillwerkzeugen
摘要
申请公布号
DE1299977(B)
申请公布日期
1969.07.24
申请号
DE196500H4919
申请日期
1965.01.21
申请人
FR. HESSER MASCHINENFABRIK AG
发明人
HELMUT WEIGOLD,
分类号
B23H9/12;B23P15/40
主分类号
B23H9/12
代理机构
代理人
主权项
地址
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