Production of anhydrous sodium metasilicate,申请号US19550484813-传众专利搜索

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发明名称	Production of anhydrous sodium metasilicate
摘要
申请公布号	US2830876(A)	申请公布日期	1958.04.15
申请号	US19550484813	申请日期	1955.01.28
申请人	PENNSALT CHEMICALS CORPORATION	发明人	MOCKRIN ISADORE;JR. OLIVER SNYDER SPROUT,
分类号	C01B33/32	主分类号	C01B33/32
代理机构		代理人
主权项
地址

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