Ludwig Taprogge Reinigungsanlagen fur Rohren-Warmeaustauscher
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ludwig Taprogge Reinigungsanlagen fur Rohren-Warmeaustauscher.The latest application filed is for "filter apparatus, especially for a liquid to be fed to a power-plant condenser".
- Ludwig Taprogge Reinigungsanlagen fur Rohren-Warmeaustauscher - Dusseldorf DT
- Ludwig Taprogge Reinigungsanlagen fur Rohren-Warmeaustauscher - Angermund DT
| Patent | Date |
|---|---|
| Filter apparatus, especially for a liquid to be fed to a power-plant condenser Grant 4,094,793 - Patzig June 13, 1 | 1978-06-13 |
| Steam condensation system Grant 4,062,912 - Sonnenschein , et al. December 13, 1 | 1977-12-13 |
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