METHOD OF OBTAINING FURFURAL AND CHARCOAL AND/OR ACTIVATED CHARCOAL FROM VEGETABLE RAW MATERIALS,申请号PL19810229182-传众专利搜索

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发明名称	METHOD OF OBTAINING FURFURAL AND CHARCOAL AND/OR ACTIVATED CHARCOAL FROM VEGETABLE RAW MATERIALS
摘要
申请公布号	PL138998(B1)	申请公布日期	1986.11.29
申请号	PL19810229182	申请日期	1981.01.12
申请人		发明人
分类号	C01B31/08;C07D;C07D307/50;(IPC1-7):C07D307/50	主分类号	C01B31/08
代理机构		代理人
主权项
地址

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