Invention Grant
- Patent Title: Process for purification of calcium fluoride and lithium fluoride and manufacture ofmacrocrystals thereof
- Patent Title (中): 氟化钙和氟化锂的净化方法及其制造方法
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Application No.: US12424949Application Date: 1949-10-28
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Publication No.: US2550173APublication Date: 1951-04-24
- Inventor: SWINEHART CARL F , MARIE EARLY
- Applicant: HARSHAW CHEM CORP
- Assignee: Harshaw Chem Corp
- Current Assignee: Harshaw Chem Corp
- Priority: US12424949 1949-10-28
- Main IPC: C01D15/04
- IPC: C01D15/04 ; C01F11/22 ; C30B11/00
Public/Granted literature
- US08007643B2 Anode for electrolysis Public/Granted day:2011-08-30
Information query
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