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经营范围
发明名称
BROACH CUTTER
摘要
申请公布号
JPS6458416(A)
申请公布日期
1989.03.06
申请号
JP19870214859
申请日期
1987.08.28
申请人
KOMATSU LTD
发明人
KOSHIBA HIROSHI
分类号
B23D43/06
主分类号
B23D43/06
代理机构
代理人
主权项
地址
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