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Inventor: Kawano; Norio
Address: Yokohama, JP
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7553394 |
Method for removing potassium from ash produced in a kraft pulping process recovery boiler using |
June 30, 2009 |
| In the process for producing kraft pulp, performing a potassium ion removal step of flowing an aqueous solution containing ashes recovered from a combustion exhaust gas generated in a black solution combustion step by a dust collector through a packed bed filled with a sodium-type ca |
| 7377503 |
Clamp device |
May 27, 2008 |
| The disclosed clamp device for clamping blank pieces may comprise a mounting table, first and second clamping units, positioning units, and lock units. The mounting table is for placing thereon first and second blank pieces. The first and second clamping units have respective clamp p |
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