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经营范围
发明名称
SPRING WINDING APPARATUS
摘要
申请公布号
SU745580(A1)
申请公布日期
1980.07.07
申请号
SU19782601883
申请日期
1978.04.10
申请人
SAFAROV ANVAR A,SU;CHEPLASHKIN VALERIJ M,SU
发明人
SAFAROV ANVAR A,SU;CHEPLASHKIN VALERIJ M,SU
分类号
B21F3/04
主分类号
B21F3/04
代理机构
代理人
主权项
地址
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