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发明名称
APPARATUS FOR REDUCING TUBE BLANKS
摘要
申请公布号
SU774694(A1)
申请公布日期
1980.10.30
申请号
SU19772500769
申请日期
1977.06.27
申请人
IOSAFOV ALEKSANDR V,SU;POPKOV OLEG A,SU;TARELKIN SERGEJ M,SU;ZUSMAN DAVID G,SU
发明人
IOSAFOV ALEKSANDR V,SU;POPKOV OLEG A,SU;TARELKIN SERGEJ M,SU;ZUSMAN DAVID G,SU
分类号
B21D25/02;(IPC1-7):B21D25/02
主分类号
B21D25/02
代理机构
代理人
主权项
地址
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