METHOD OF OBTAINING HIGH PURITY ANHYDROUS SODIUM CARBONATE,申请号PL19860260852-传众专利搜索

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发明名称	METHOD OF OBTAINING HIGH PURITY ANHYDROUS SODIUM CARBONATE
摘要
申请公布号	PL148126(B1)	申请公布日期	1989.09.30
申请号	PL19860260852	申请日期	1986.07.30
申请人		发明人
分类号	C01D;C01D7/26;C01D7/28;(IPC1-7):C01D7/26	主分类号	C01D
代理机构		代理人
主权项
地址

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