Stable mixtures containing levoascorbic acid or the like,申请号US19370164989-传众专利搜索

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发明名称	Stable mixtures containing levoascorbic acid or the like
摘要
申请公布号	US2300439(A)	申请公布日期	1942.11.03
申请号	US19370164989	申请日期	1937.09.21
申请人	DER LEE GERRIT VAN	发明人	LEE GERRIT VAN DER
分类号	A21D2/22;A61K31/375	主分类号	A21D2/22
代理机构		代理人
主权项
地址

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