IP Library › Granted Patent US 4,233,281
Granted Patent Utility
US 4,233,281 · App. 05/914,130

Recovery of hydrogen fluoride from metallic fluoride salts

Inventors: Ronald J. Hirko, Harold E. Mills
Patented Case View Patent ↗
Granted: Nov 11, 1980 Filed: Jun 9, 1978
Inventors
Ronald J. Hirko
Harold E. Mills
Assignee (at issue)
Occidental Chemical Corporation

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Quick Facts
Patent No.
US 4,233,281
App. No.
05/914,130
Filed
1978-06-09
Granted
1980-11-11
Kind
A