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发明名称
摘要
申请公布号
DE2602296(C3)
申请公布日期
1978.10.26
申请号
DE19762602296
申请日期
1976.01.22
申请人
RIEDEL-DE HAEN AG, 3016 SEELZE
发明人
HERTWIG, ASKAN, DR.;RUDOLF, WILLIBALD;FROEHLICH, GERHARD
分类号
C01G30/00;(IPC1-7):C01B29/00
主分类号
C01G30/00
代理机构
代理人
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