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经营范围
发明名称
PACKER CUTTER
摘要
申请公布号
RU2057895(C1)
申请公布日期
1996.04.10
申请号
RU19930044118
申请日期
1993.09.08
申请人
KOMM VIKTOR EDUARDOVICH
发明人
KOMM VIKTOR E;ARTEMEV NIKOLAJ A;LIBERMAN VLADIMIR I
分类号
E21B29/00;(IPC1-7):E21B29/00
主分类号
E21B29/00
代理机构
代理人
主权项
地址
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