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发明名称
METHOD OF REGENERATING USED GEAR-WHEELS
摘要
申请公布号
PL109565(B1)
申请公布日期
1980.06.30
申请号
PL19780207799
申请日期
1978.06.20
申请人
发明人
分类号
C23F;C23F15/00;(IPC1-7):C23F15/00
主分类号
C23F
代理机构
代理人
主权项
地址
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