Enghag; Per
Patent Applications and Registrations
Patent applications and USPTO patent grants for Enghag; Per.The latest application filed is for "process for improving the anti-corrosion properties of steel coated with nickel or cobalt".
- Enghag; Per - Garphyttan SW
| Patent | Date |
|---|---|
| Nickel and/or cobalt-coated steel with carburized interface Grant 4,013,487 - Ramqvist , et al. March 22, 1 | 1977-03-22 |
| Process for improving the anti-corrosion properties of steel coated with nickel or cobalt Grant 4,013,488 - Ramqvist , et al. March 22, 1 | 1977-03-22 |
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