COMPOSITION OF PAPERS FOR CRAPE TOBBACO FILTERS,申请号BG19800047046-传众专利搜索

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发明名称	COMPOSITION OF PAPERS FOR CRAPE TOBBACO FILTERS
摘要
申请公布号	BG30258(A1)	申请公布日期	1981.05.15
申请号	BG19800047046	申请日期	1980.03.19
申请人	NEDELCHEVA,MARGARITA P.;IVANOVA,NADEZHDA M.;MLADENOVA, ELISAVETA C.	发明人	NEDELCHEVA,MARGARITA P.;IVANOVA,NADEZHDA M.;MLADENOVA, ELISAVETA C.
分类号	(IPC1-7):D21H5/16	主分类号	(IPC1-7):D21H5/16
代理机构		代理人
主权项
地址

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