Ester of hydroxy carboxylic acids,申请号US19340705824-传众专利搜索

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发明名称	Ester of hydroxy carboxylic acids
摘要
申请公布号	US2025984(A)	申请公布日期	1935.12.31
申请号	US19340705824	申请日期	1934.01.08
申请人	HARRIS BENJAMIN R	发明人	HARRIS BENJAMIN R.
分类号		主分类号
代理机构		代理人
主权项
地址

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