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发明名称
HIGHLY SOLUBLE XANTHENE AND METHOD FOR ITS PREPARATION
摘要
申请公布号
EP0374658(A3)
申请公布日期
1990.08.29
申请号
EP19890122777
申请日期
1989.12.09
申请人
WOLFF WALSRODE AKTIENGESELLSCHAFT
发明人
WILKE, MICHAELA, DR.;SZABLIKOWSKI, KLAUS, DR.
分类号
C08J3/05;C08K3/32;C08K5/09;(IPC1-7):C08L5/00;C08K5/17
主分类号
C08J3/05
代理机构
代理人
主权项
地址
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