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发明名称
DEVICE FOR HYDROPLASTIC PROCESS OF CURVILINE AXLE PIPES
摘要
申请公布号
BG45735(A1)
申请公布日期
1989.08.15
申请号
BG19880083790
申请日期
1988.04.18
申请人
VISSH MASHINNOÙELEKTROTEKHNICHESKI INSTITUT
发明人
BANKOVSKI, DIMITAR N.;IVANOV, MARIN N.;NEDJALKOV, NEDJALKO M.
分类号
B21B19/10;B21D26/02;(IPC1-7):B21B19/10
主分类号
B21B19/10
代理机构
代理人
主权项
地址
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