METHOD OF MANUFACTURE OF RAW MELANINS FROM POST-RECTIFICATION SPIRIT,申请号PL19790216163-传众专利搜索

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发明名称	METHOD OF MANUFACTURE OF RAW MELANINS FROM POST-RECTIFICATION SPIRIT
摘要
申请公布号	PL114875(B2)	申请公布日期	1981.02.28
申请号	PL19790216163	申请日期	1979.06.05
申请人		发明人
分类号	A23K10/38	主分类号	A23K10/38
代理机构		代理人
主权项
地址

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