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发明名称
PROCEDIMIENTO PARA LA OBTENCIoN DEL áCIDO SULFANiLICO PARTIENDO DE LOS LiQUIDOS RESIDUALES DE LA FABRICACIoN DEL CLORURO DEL áCIDO ACETILSUFANiLICO
摘要
申请公布号
ES192564(A1)
申请公布日期
1951.04.01
申请号
ES19640001925
申请日期
1950.04.04
申请人
ANDREU MIRALLES, JOSE;ANDREU MIRALLES, JUAN
发明人
分类号
(IPC1-7):C07
主分类号
(IPC1-7):C07
代理机构
代理人
主权项
地址
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