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Genevi eve B echard Patents |
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Inventor: B echard; Genevi eve
Address: Hull, CA
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5550141 |
Method for inhibiting the formation of acid mine drainage |
August 27, 1996 |
| A method is described for inhibiting the production of acid mine drainage from the disposal of sulphide tailings and waste rock deposition during mining and milling of sulphide containing ores, which comprises adding to said sulphide tailings or waste rock deposition an effective amount |
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