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经营范围
发明名称
Zigarettenfilter
摘要
申请公布号
AT269721(B)
申请公布日期
1969.03.25
申请号
AT19670009023
申请日期
1967.10.05
申请人
THE NATIONAL CASH REGISTER COMPANY
发明人
分类号
A24D3/06;B01J13/02
主分类号
A24D3/06
代理机构
代理人
主权项
地址
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