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发明名称
APPARATUS FOR DEEP DRAWING OF HOLLOW PARTS
摘要
申请公布号
SU776713(A1)
申请公布日期
1980.11.07
申请号
SU19782696782
申请日期
1978.12.14
申请人
SIZOV EVGENIJ S,SU;BOGUSLAVSKIJ BORIS Z,SU;ALAVERDOV VLADIMIR R,SU;SIZOVA KLARA G,SU;ROTNITSKIJ GEORGIJ S,SU
发明人
SIZOV EVGENIJ S,SU;BOGUSLAVSKIJ BORIS Z,SU;ALAVERDOV VLADIMIR R,SU;SIZOVA KLARA G,SU;ROTNITSKIJ GEORGIJ S,SU
分类号
B21D22/22;(IPC1-7):B21D22/22
主分类号
B21D22/22
代理机构
代理人
主权项
地址
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