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发明名称
METHOD FOR PRODUCING OPTICALLY PURE DYESTUFF CONCENTRATES FROM NATURAL RAW MATERIALS
摘要
申请公布号
HUT64372(A)
申请公布日期
1993.12.28
申请号
HU19920001011
申请日期
1992.03.26
申请人
SOVA,OTTO,SK;BODISOVA,OLGA,SK;SZOLLAR,LAJOS,HU;MOLNAR,IMRE,HU;VALOVITS,EMIL,HU;MEZZEI,ALAJOS,HU;KONRAD,ISTVANNE,HU
发明人
SOVA,OTTO,SK;BODISOVA,OLGA,SK;SZOLLAR,LAJOS,HU;MOLNAR,IMRE,HU;VALOVITS,EMIL,HU;MEZZEI,ALAJOS,HU;KONRAD,ISTVANNE,HU
分类号
C09B61/00;(IPC1-7):C09B61/00
主分类号
C09B61/00
代理机构
代理人
主权项
地址
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