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发明名称
Verfahren und Vorrichtung zur Herstellung von Mehrfachfiltern für Zigaretten
摘要
申请公布号
AT274632(B)
申请公布日期
1969.09.25
申请号
AT19670008538
申请日期
1967.09.19
申请人
BROWN & WILLIAMSON TOBACCO CORPORATION
发明人
分类号
A24D
主分类号
A24D
代理机构
代理人
主权项
地址
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PYROGENIC COMPOSITION
