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Inventor: I; Kanji
Address: Chiba, JP
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4859297 |
Process for descaling cold-rolled and annealed stainless steel strip |
August 22, 1989 |
| A cold-rolled and annealed stainless steel strip is completely descaled in a short process period by electrolizing the strip with an aqueous solution containing ranges ofwhere x is concentration of nitric anid in g/l and y is concentration of chlorine in g/l. |
| 4830836 |
Metal stripping system and an operation process therefor |
May 16, 1989 |
| A metal stripping system and an operation process therefor which includes the following elements and steps. A main part of this system is a crystallization apparatus for metal stripping comprising a mixing zone of organic solvent and fluoride series stripping solution, a settling zone |
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