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发明名称
PROCESS FOR THE TREATMENT OF FERMANTATION LIQUORS CONTAINING VITAMINE B DOWN 12 AND OTHER CORRINOIDS AND FOR PREPARING VITAMINE B DOWN 12 CONCENTRATES
摘要
申请公布号
HU188425(B)
申请公布日期
1986.04.28
申请号
HU19830000469
申请日期
1983.02.11
申请人
RICHTER GEDEON VEGYESZETI GYAR RT,HU
发明人
KELEMEN,AGNES,HU;JAKSA,ISTVAN,HU;STEFKO,BELA,HU;UDVARDY NAGY,ISTVANNE,HU
分类号
A23K1/16;C07H23/00;C12N1/02;C12P19/42;(IPC1-7):C12P19/42
主分类号
A23K1/16
代理机构
代理人
主权项
地址
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