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发明名称
DEVICE FOR REGULATION OF AIR FLOW RATE
摘要
申请公布号
SU1642205(A1)
申请公布日期
1991.04.15
申请号
SU19894705512
申请日期
1989.04.20
申请人
MONOSOV MAJ V,SU;YAKUNIN LEONID M,SU;IVANOVA ELENA YU,SU
发明人
MONOSOV MAJ V,SU;YAKUNIN LEONID M,SU;IVANOVA ELENA YU,SU
分类号
F24F13/08;F24F11/04
主分类号
F24F13/08
代理机构
代理人
主权项
地址
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