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发明名称
METHOD OF BENDING COIL PIPES
摘要
申请公布号
RU2014926(C1)
申请公布日期
1994.06.30
申请号
SU19914934612
申请日期
1991.05.05
申请人
SHLYAKHIN NIKOLAJ PAVLOVICH;SHLYAKHIN ALEKSANDR NIKOLAEVICH;GUSEV LEV STEPANOVICH;LAKEEV VIKTOR IVANOVICH
发明人
SHLYAKHIN ALEKSANDR N;GUSEV LEV S;LAKEEV VIKTOR I;SHLYAKHIN NIKOLAJ P
分类号
B21D7/00;(IPC1-7):B21D7/00
主分类号
B21D7/00
代理机构
代理人
主权项
地址
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