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发明名称
Verfahren zur Herstellung eines basischen Polyglykoläthers.
摘要
申请公布号
CH288633(A)
申请公布日期
1953.01.31
申请号
CHD288633
申请日期
1950.06.23
申请人
J. R. GEIGY AG.
发明人
AG. J. R. GEIGY
分类号
D06P1/607
主分类号
D06P1/607
代理机构
代理人
主权项
地址
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