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发明名称
PROCESS FOR THE PURIFICATION OF P-HYDROXYBENZOIC ACID
摘要
申请公布号
RO91091(B1)
申请公布日期
1987.02.28
申请号
RO19850117269
申请日期
1985.01.14
申请人
INSTITUTUL DE CERCETARI CHIMICO-FARMACEUTICE
发明人
VLAICU FLORICA-ELENA;LEUCA DORINA;MAYDIK CORNELIA;COLCERIU VETURIA
分类号
C07C63/06;C07C65/01
主分类号
C07C63/06
代理机构
代理人
主权项
地址
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