Recovery of dehydroabietic acid,申请号US19480038941-传众专利搜索

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发明名称	Recovery of dehydroabietic acid
摘要
申请公布号	US2503238(A)	申请公布日期	1950.04.11
申请号	US19480038941	申请日期	1948.07.15
申请人	CONTINENTAL RESEARCH CORPORATION	发明人	GAYER FREDERICK H.
分类号	C07C51/47	主分类号	C07C51/47
代理机构		代理人
主权项
地址

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