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经营范围
发明名称
CUTTER-LOADER DRIVE
摘要
申请公布号
RU1828900(C)
申请公布日期
1993.07.23
申请号
SU19904836963
申请日期
1990.06.11
申请人
DONETSKIJ POLITEKHNICHESKIJ INSTITUT
发明人
GORBATOV PAVEL A;GULYAEV VLADIMIR G;KOSTYUKEVICH FEDOR V;KONDRAKHIN VITALIJ P;PLYUNGIN ALEKSEJ V;KRIVCHENKO YURIJ A;MOTIN NIKOLAJ N
分类号
E21C31/00
主分类号
E21C31/00
代理机构
代理人
主权项
地址
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