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发明名称
AIR VENT
摘要
申请公布号
RU2004982(C1)
申请公布日期
1993.12.30
申请号
SU19914909818
申请日期
1991.02.11
申请人
KRAVCHUK SERGEJ V
发明人
KRAVCHUK SERGEJ V
分类号
B05B1/00;(IPC1-7):B05B1/00
主分类号
B05B1/00
代理机构
代理人
主权项
地址
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