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发明名称
DEPTH LIMITER OF DIE FOR SHEET FORMING
摘要
申请公布号
SU919784(A1)
申请公布日期
1982.04.15
申请号
SU19802884253
申请日期
1980.02.18
申请人
ISAEV ANATOLIJ,SU
发明人
ISAEV ANATOLIJ I,SU
分类号
B21D22/02;(IPC1-7):B21D22/02
主分类号
B21D22/02
代理机构
代理人
主权项
地址
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