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发明名称
HARDENING CATALYSTS FOR ALKALI METAL SILICATES
摘要
申请公布号
GB1587036(A)
申请公布日期
1981.03.25
申请号
GB19780017011
申请日期
1978.04.28
申请人
RHONE-POULENC INDUSTRIES
发明人
分类号
C01B33/32;B01J31/02;B22C1/18;C04B28/26;(IPC1-7):B22C1/18
主分类号
C01B33/32
代理机构
代理人
主权项
地址
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