Hydrous silicate gels and method of making the same,申请号US19310529281-传众专利搜索

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发明名称	Hydrous silicate gels and method of making the same
摘要
申请公布号	US1999210(A)	申请公布日期	1935.04.30
申请号	US19310529281	申请日期	1931.04.10
申请人	JOHNS-MANVILLE CORPORATION	发明人	REMBERT ERNEST WAYNE
分类号	B01J20/10;B01J20/12	主分类号	B01J20/10
代理机构		代理人
主权项
地址

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