FILTRO PARA CIGARRILLO,申请号AR19810287829-传众专利搜索

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发明名称	FILTRO PARA CIGARRILLO
摘要
申请公布号	AR228292(A1)	申请公布日期	1983.02.15
申请号	AR19810287829	申请日期	1981.12.16
申请人	BROWN & WILLIAMSON TOBACCO	发明人
分类号	A24D3/04;(IPC1-7):A24B15/02	主分类号	A24D3/04
代理机构		代理人
主权项
地址

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