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发明名称
METHOD OF STAMPING FLANGED PARTS
摘要
申请公布号
SU761109(A1)
申请公布日期
1980.09.07
申请号
SU19782590907
申请日期
1978.03.16
申请人
ZHVIK IGOR M,SU;SMIRNOV VITALIJ E,SU
发明人
ZHVIK IGOR M,SU;SMIRNOV VITALIJ E,SU
分类号
B21D53/24;B21K23/04;(IPC1-7):B21K23/04
主分类号
B21D53/24
代理机构
代理人
主权项
地址
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