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经营范围
发明名称
SCRAPER OUTFIT
摘要
申请公布号
RU1798440(C)
申请公布日期
1993.02.28
申请号
SU19904861424
申请日期
1990.08.27
申请人
SIBIRSKAYA G ZONALNAYA MASHINOISPYTATELNAYA STANTSIYA
发明人
ZINCHENKO NIKOLAJ S,SU
分类号
E02F3/64
主分类号
E02F3/64
代理机构
代理人
主权项
地址
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