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发明名称
APPARATUS FOR KNURLING TOOTHED SECTIONS
摘要
申请公布号
RU1811953(C)
申请公布日期
1993.04.30
申请号
SU19914920234
申请日期
1991.03.19
申请人
LENINGRADSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET
发明人
VOSTROV VLADIMIR N;SHEKERDZHIEV EMIL RUSEV;PORKHUN ANATOLIJ V
分类号
B21H5/02;(IPC1-7):B21H5/02
主分类号
B21H5/02
代理机构
代理人
主权项
地址
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