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发明名称
METHOD AND DEVICE FOR REPAIRING DIE FOR WIRE DRAWING
摘要
申请公布号
JPH02212063(A)
申请公布日期
1990.08.23
申请号
JP19890030885
申请日期
1989.02.09
申请人
SUMITOMO ELECTRIC IND LTD
发明人
MIYAMOTO YOSHIYUKI;IMAIDE MEIKAI
分类号
B24B5/48;B24B19/20
主分类号
B24B5/48
代理机构
代理人
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地址
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