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发明名称
BENDING DEVICE
摘要
申请公布号
SU1667986(A2)
申请公布日期
1991.08.07
申请号
SU19884490799
申请日期
1988.10.06
申请人
N-PROIZV OB "ATOMKOTLOMASH"
发明人
CHESNOKOV VLADIMIR I,SU;BONDARENKO VITALIJ T,SU;MARKIN YURIJ N,SU
分类号
B21D9/05
主分类号
B21D9/05
代理机构
代理人
主权项
地址
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