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发明名称
PROCESS FOR PREPARING HYDRATED MAGNESIUM SILICATE
摘要
申请公布号
RO113633(B)
申请公布日期
1998.09.30
申请号
RO19900146161
申请日期
1990.10.22
申请人
BALAN GABRIELA, OCNA MURES
发明人
BALAN GABRIELA;NEMES LETITIA
分类号
C01B33/22;(IPC1-7):C01B33/22
主分类号
C01B33/22
代理机构
代理人
主权项
地址
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