PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 08.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS | Blended mixt of dry flocculant & cationic solid aggregating agents effective to flocculate solid particles in waste water into flocculated solid aggregates with the aggregating particles of size & wt. effective to clarify them from the waste water by gravity sepn or filtration |
PATENT PHOTOCOPY | Available on request |
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