METHOD FOR PRODUCING HIGH PURITY POTASSIUM FLUOROTANTALATE CRYSTAL OR HIGH PURITY POTASSIUM FLUORONIOBATE CRYSTAL AND RECRYSTALLIZATION VESSEL FOR USE IN THE METHOD FOR PRODUCTION, AND POTASSIUM FLUOROTANTALATE CRYSTAL OR HIGH PURITY POTASSIUM FLUORONIOBATE CRYSTAL PRODUCED BY THE METHOD FOR PRODUCT,申请号EP20020707290-传众专利搜索

发明名称	METHOD FOR PRODUCING HIGH PURITY POTASSIUM FLUOROTANTALATE CRYSTAL OR HIGH PURITY POTASSIUM FLUORONIOBATE CRYSTAL AND RECRYSTALLIZATION VESSEL FOR USE IN THE METHOD FOR PRODUCTION, AND POTASSIUM FLUOROTANTALATE CRYSTAL OR HIGH PURITY POTASSIUM FLUORONIOBATE CRYSTAL PRODUCED BY THE METHOD FOR PRODUCT
摘要
申请公布号	EP1378490(B1)	申请公布日期	2007.03.21
申请号	EP20020707290	申请日期	2002.04.02
申请人	MITSUI MINING & SMELTING CO., LTD.	发明人	SOHAMA, Y.;ISAKA, H.;HIGASHI, K.;KINOSHITA, M.
分类号	C01G35/00;B01D9/00;C01G33/00;C01G35/02	主分类号	C01G35/00
代理机构		代理人
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