Hans Sonnenschein

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Patents Grantslast 30 patents

Information Patent Grant
Steam condensation system
- Patent number 4,062,912
- Issue date Dec 13, 1977
- Ludwig Taprogge Reinigungsanlagen fur Rohren-Warmeaustauscher
- Hans Sonnenschein
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fluid industrial waste incinerator and its method of operation
- Patent number 4,050,387
- Issue date Sep 27, 1977
- Von Roll AG
- Peter Luchsinger
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES