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经营范围
发明名称
TORKFILT ELLER -VIRA.
摘要
申请公布号
FI77493(C)
申请公布日期
1989.03.10
申请号
FI19800003255
申请日期
1980.10.15
申请人
ALBANY INTERNATIONAL CORP.,
发明人
JOSEF,MICHAEL J.;ROMANSKI,ERIC R.
分类号
D21F7/08;D03D1/00;D21F1/00;(IPC1-7):D21F7/08
主分类号
D21F7/08
代理机构
代理人
主权项
地址
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