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发明名称
CARDING ELEMENT HAVING A DUST-REMOVING DEVICE
摘要
申请公布号
EP0366918(B1)
申请公布日期
1993.08.11
申请号
EP19890117155
申请日期
1989.09.16
申请人
GRAF + CIE AG
发明人
GRAF, RALPH ARMIN
分类号
D01G15/24;D01G15/34
主分类号
D01G15/24
代理机构
代理人
主权项
地址
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