Kawasaki Refractories Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kawasaki Refractories Co., Ltd..The latest application filed is for "repairing material for bricks of carbonizing chamber in coke oven and repairing method".
- Kawasaki Refractories Co., Ltd. - Akoh JP
- Kawasaki Refractories Co., Ltd. - Hyogo JP
| Patent | Date |
|---|---|
| Repairing material for bricks of carbonizing chamber in coke oven and repairing method Grant 6,156,688 - Ando , et al. December 5, 2 | 2000-12-05 |
| Gas introducing and stirring apparatus of metallurgical vessel Grant 5,257,280 - Mimura , et al. October 26, 1 | 1993-10-26 |
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