IMPROVEMENTS RELATING TO SMOKE FILTERS,申请号GB19830000838-传众专利搜索

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发明名称	IMPROVEMENTS RELATING TO SMOKE FILTERS
摘要
申请公布号	GB2116824(B)	申请公布日期	1985.07.24
申请号	GB19830000838	申请日期	1983.01.13
申请人	* BROWN AND WILLIAMSON TOBACCO CORPORATION	发明人	JOHN ANTHONY * LUKE
分类号	A24D3/04;(IPC1-7):A24D3/04	主分类号	A24D3/04
代理机构		代理人
主权项
地址

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