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发明名称
HARDENING AGENTS FOR ALKALI METAL SILICATES AND PROCESS FOR PREPARING THEREOF
摘要
申请公布号
CS9003303(A3)
申请公布日期
1992.01.15
申请号
CS19900003303
申请日期
1990.07.03
申请人
PREROVSKE CHEMICKE ZAVODY STATNI PODNIK
发明人
NEDOROST MIROSLAV DR. ING.;DOSTAL KAREL PROF. DR. CSC.;SEVCIK FRANTISEK ING.;HALAMOVA KVETOSLAVA;VALENTA RUDOLF ING.;HAJEK DANIEL ING.
分类号
C01B25/38;(IPC1-7):C01B25/38
主分类号
C01B25/38
代理机构
代理人
主权项
地址
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