Schrewe; Hans
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schrewe; Hans.The latest application filed is for "device for inspecting a casting".
- Schrewe; Hans - Dusseldorf DE
- Schrewe; Hans - Duisburg DE
| Patent | Date |
|---|---|
| Device for inspecting a casting Grant 4,458,155 - Gruner , et al. July 3, 1 | 1984-07-03 |
| Tundish for continuous casting Grant 4,194,555 - Schrewe March 25, 1 | 1980-03-25 |
| Feeding additives into the interior of molten metal Grant 4,154,604 - Gruner , et al. May 15, 1 | 1979-05-15 |
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