CORP. SALE | C2F5H |
PATENT ASSIGNEE'S COUNTRY | Japan |
UPDATE | 07.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Pentafluoroethane (I)/Chloropentafluoroethane (II) Sepn by extractive distn comprising - Using Nitromethane as extractant (III) - Obtaining as main comp. (I)/(III) mixt. as bottom prodt |
PATENT PHOTOCOPY | Available on request |
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