Johann Plotz

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Mulheim (Ruhr), DT

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for depressurizing, degassing and affording de...
- Patent number 3,932,212
- Issue date Jan 13, 1976
- Kraftwerke Union Aktiengesellschaft
- Rudolf Gross
- F28 - HEAT EXCHANGE IN GENERAL