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发明名称
Composite tool
摘要
申请公布号
GB2225971(A)
申请公布日期
1990.06.20
申请号
GB19880029513
申请日期
1988.12.17
申请人
YEN * MING-HSIEN
发明人
YEN * MING-HSIEN
分类号
B25F1/02;B25G1/08
主分类号
B25F1/02
代理机构
代理人
主权项
地址
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