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经营范围
发明名称
METHOD OF TUBE SCREW ROLLING
摘要
申请公布号
SU1072933(A1)
申请公布日期
1984.02.15
申请号
SU19823513911
申请日期
1982.11.19
申请人
V ZAOCHNYJ MASHINOSTROITELNYJ INSTITUT
发明人
GETIYA IGOR G,SU;OSADCHIJ VLADIMIR YA,SU;SHUMILIN VLADIMIR K,SU;BELORUSOV ALEKSEJ YU,SU;DERVOED EDUARD A,SU
分类号
B21B19/02;(IPC1-7):B21B19/02
主分类号
B21B19/02
代理机构
代理人
主权项
地址
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