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发明名称
APPARATUS FOR BEADING
摘要
申请公布号
SU887050(A1)
申请公布日期
1981.12.07
申请号
SU19802904497
申请日期
1980.04.04
申请人
V KT BYURO VALYALNO-VOJLOCHNOJ FETROVOJ PROMYSHLENNOSTI
发明人
ASTAFEV ALEKSANDR M,SU;ZIMATKIN VYACHESLAV P,SU;LAPSHIN IGOR A,SU
分类号
B21D19/00;(IPC1-7):B21D19/00
主分类号
B21D19/00
代理机构
代理人
主权项
地址
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