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发明名称
Drill
摘要
申请公布号
EP1439019(B1)
申请公布日期
2009.12.09
申请号
EP20030029983
申请日期
2003.12.30
申请人
MITSUBISHI MATERIALS CORPORATION
发明人
SASAGAWA, YASUSHI;MASAMOTO, KOJI;SAITO, JUNICHI;YAJIMA, KENICHI;SATO, TAKESHI
分类号
B23B51/00;B23B51/02;H05K3/00
主分类号
B23B51/00
代理机构
代理人
主权项
地址
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