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发明名称
ADJUSTABLE FEMALE DIE HAVING NONCIRCULAR OUTLINE
摘要
申请公布号
SU1498579(A1)
申请公布日期
1989.08.07
申请号
SU19874326738
申请日期
1987.11.10
申请人
KEJLMAN VENIAMIN A
发明人
KEJLMAN VENIAMIN A,SU
分类号
B21D37/00;B21D28/14
主分类号
B21D37/00
代理机构
代理人
主权项
地址
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