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经营范围
发明名称
POLYANIONISK HETEROPOLYSAKKARID BIOPOLYMERER.
摘要
申请公布号
NO871216(D0)
申请公布日期
1987.03.24
申请号
NO19870001216
申请日期
1987.03.24
申请人
PETROLEUM FERMENTATION NV
发明人
GUTNICK, DAVID L.;ROSENBERG, EUGENE;BELSKY, IGAL;ZOSIM, ZINAIDA
分类号
C08B;C12P;(IPC1-7):C12P/;C08B/
主分类号
C08B
代理机构
代理人
主权项
地址
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