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经营范围
发明名称
BOHRVORRICHTUNG.
摘要
申请公布号
DE3769218(D1)
申请公布日期
1991.05.16
申请号
DE19873769218
申请日期
1987.06.10
申请人
NIKKEN TOOL CO. LTD., KADOMA, OSAKA, JP
发明人
OKINAGA, HIROAKI, TOKYO, JP
分类号
B23D59/02;B23Q1/00;B28D1/04;(IPC1-7):B23Q11/10
主分类号
B23D59/02
代理机构
代理人
主权项
地址
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