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发明名称
Zubereitung zur Inhibierung der Bildung von Erdalkaliablagerungen aus waessrigen Loesungen
摘要
申请公布号
DE1904885(A1)
申请公布日期
1969.09.18
申请号
DE19691904885
申请日期
1969.01.31
申请人
W.R.GRACE & CO.
发明人
MING HWA,CHIH;THURSTON MORAN,RALPH
分类号
C02F5/10;C02F5/12
主分类号
C02F5/10
代理机构
代理人
主权项
地址
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