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发明名称
FOERFARANDE FOER LIMNING AV PAPPER
摘要
An aluminium hydroxychloride having the general formula Aln(OH)mCl3n-m, wherein m is a number smaller than 3n and the ratio @@@@ is at least 2, preferably 5, for use as a size precipitant in paper making.
申请公布号
FI821463(L)
申请公布日期
1982.10.28
申请号
FI19820001463
申请日期
1982.04.27
申请人
PRODECO S.P.A
发明人
SPINA, NICOLA
分类号
C01F7/56;D21H17/66
主分类号
C01F7/56
代理机构
代理人
主权项
地址
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