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发明名称
AUTOMATIC MACHINE FOR TWO-SIDE BENDING OF PIPES
摘要
申请公布号
SU1271611(A1)
申请公布日期
1986.11.23
申请号
SU19853918758
申请日期
1985.07.01
申请人
N-PROIZV OB "ATOMKOTLOMASH"
发明人
CHESNOKOV VLADIMIR I,SU;BONDARENKO VITALIJ T,SU;GRYAZEV VALERIJ I,SU
分类号
B21D7/02
主分类号
B21D7/02
代理机构
代理人
主权项
地址
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