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发明名称
DEVICE FOR ROLL FORMING
摘要
申请公布号
SU1555114(A1)
申请公布日期
1990.04.07
申请号
SU19884406065
申请日期
1988.04.11
申请人
BRYANSKIJ AVTOMOBILNYJ ZAVOD
发明人
MEDVEDEV MIKHAIL D,SU;NATAPOV LEONID M,SU
分类号
B24B39/04;B24B39/02
主分类号
B24B39/04
代理机构
代理人
主权项
地址
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