Pierre L. Lemmens

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Brussels, BE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for the injection of flue gases into a cooling tower
- Patent number 4,781,737
- Issue date Nov 1, 1988
- Heinz J. Pflaumbaum
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Flue gas injection device in a cooling tower
- Patent number 4,673,421
- Issue date Jun 16, 1987
- Engetra S.A.
- Manfred J. Schwickert
- F28 - HEAT EXCHANGE IN GENERAL