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发明名称
METHOD FOR STAMPING SHEET PARTS
摘要
申请公布号
RU1801691(C)
申请公布日期
1993.03.15
申请号
SU19904862138
申请日期
1990.07.09
申请人
NARODITSKIJ YURIJ,SU;TOMCHUK DMITRIJ S,SU;SHCHERBATYUK IGOR N,SU
发明人
NARODITSKIJ YURIJ I,SU;TOMCHUK DMITRIJ S,SU;SHCHERBATYUK IGOR N,SU
分类号
B21D53/26;B21D37/00
主分类号
B21D53/26
代理机构
代理人
主权项
地址
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