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发明名称
APPARATUS FOR BENDING TUBES BY COILING METHOD
摘要
申请公布号
SU619248(A1)
申请公布日期
1978.08.15
申请号
SU19752181078
申请日期
1975.10.16
申请人
ROSTOVSKOE-NA-DONU PROIZV OB "ROSTOVENERGOREMONT"
发明人
KOSAREV VLADIMIR G,SU;RYKOVSKIJ PETR F,SU;SUKHORUKOV YURIJ V,SU
分类号
B21D7/02;(IPC1-7):B21D7/02
主分类号
B21D7/02
代理机构
代理人
主权项
地址
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