PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 09.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS | Contacting waste with superheated steam at 250-400C & 2-100 atm pressure & < saturated vapor pressure of water, wherein caprolactam-contg vapor stream is formed |
PATENT PHOTOCOPY | Available on request |
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