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经营范围
发明名称
REAMER
摘要
申请公布号
BG31834(A1)
申请公布日期
1982.04.15
申请号
BG19810051694
申请日期
1981.04.16
申请人
IVANOV,VELIKO K.;PANTALEEV,PETR D.
发明人
IVANOV,VELIKO K.;PANTALEEV,PETR D.
分类号
B23D77/00;(IPC1-7):B23D77/00
主分类号
B23D77/00
代理机构
代理人
主权项
地址
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