Alfred Hoppe

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Frankfurt am Main, DT

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Patents Grantslast 30 patents

Information Patent Grant
Process for optimal pressure control in a multi-stage evaporation unit
- Patent number 4,032,412
- Issue date Jun 28, 1977
- Deutsche Texaco Aktiengesellschaft
- Alfred Hoppe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE