Main > ORGANIC CHEMICALS > FluoroOrganics > Compd > HF Sepn

Product USA. A

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 09.99
PATENT ASSIGNEE Allied Signal
PATENT CLAIMS - Adding inorganic salt selected from NaF etc to mixt to form
organic phase contg fluorinated organic compd & inorga
nic phase contg HF & NaF
PATENT PHOTOCOPY Available on request

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