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经营范围
发明名称
DIE FOR BENDING ARTICLES WITH HOLES ON PARALLEL LEGS
摘要
申请公布号
SU1569054(A1)
申请公布日期
1990.06.07
申请号
SU19884409215
申请日期
1988.04.13
申请人
SPETSIALIZIROVANNOE K BYURO T OSNASTKI N-PROIZV OBEDINENIYA "SPETSTEKHOSNASTKA"
发明人
YANKELEVICH MIKHAIL YA,SU;MILYUTINA TATYANA A,SU
分类号
B21D22/02
主分类号
B21D22/02
代理机构
代理人
主权项
地址
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