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经营范围
发明名称
DIE FOR WORKING SHEET MATERIAL
摘要
申请公布号
SU1344470(A1)
申请公布日期
1987.10.15
申请号
SU19864051190
申请日期
1986.04.08
申请人
ROSTOVSKOGO NII TECH MASH
发明人
MOJSIYUK VITALIJ V,SU;KAVERA VIKTOR I,SU
分类号
B21D43/00;B21D28/14;B21D37/00
主分类号
B21D43/00
代理机构
代理人
主权项
地址
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