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发明名称
TWO-ROLL SHEET BENDER
摘要
申请公布号
SU1549637(A1)
申请公布日期
1990.03.15
申请号
SU19884446792
申请日期
1988.06.22
申请人
KZ AVIATSIONNYJ I IM.A.N.TUPOLEVA
发明人
ZAKIROV ILDUS M,SU;GAJNUTDINOV ALIK K,SU;SOSOV ALEKSANDR V,SU
分类号
B21D5/14
主分类号
B21D5/14
代理机构
代理人
主权项
地址
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