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发明名称
Purification process of polyhydroxycarboxylic acids
摘要
申请公布号
EP0707024(A3)
申请公布日期
1996.06.05
申请号
EP19950115963
申请日期
1995.10.10
申请人
MITSUI TOATSU CHEMICALS, INC.
发明人
YOSHIDA, YASUNORI,;WATANABE, KATSUJI;OBUCHI, SHOJI;OHTA, MASAHIRO
分类号
C08G63/06;C08G63/88;C08G63/90;C08L101/16;(IPC1-7):C08G63/90
主分类号
C08G63/06
代理机构
代理人
主权项
地址
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