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发明名称
PROCESS FOR PRODUCTION OF QUATERNARY AMMONIUM HYDROXIDES
摘要
申请公布号
EP0269949(A3)
申请公布日期
1989.08.02
申请号
EP19870117020
申请日期
1987.11.18
申请人
MITSUBISHI GAS CHEMICAL COMPANY, INC.
发明人
AOYAMA, TETSUO;SHIMA, EIJI;ISHIKAWA, JIRO;SAKURAI, NAOTO
分类号
C25B3/00;(IPC1-7):C25B3/04;C07C87/00;C07C87/68;C07C91/26;C07C93/02;C25B13/08
主分类号
C25B3/00
代理机构
代理人
主权项
地址
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