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Otto Heinz
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Neu-Isenburg, DE
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last 30 patents
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Patent Grant
Permeable structure
Patent number
5,657,818
Issue date
Aug 19, 1997
Hoechst CeramTec Aktiengesellschaft
Jurgen Bottcher
F28 - HEAT EXCHANGE IN GENERAL
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Patent Grant
Heat exchanger module
Patent number
5,392,848
Issue date
Feb 28, 1995
Hoechst Aktiengesellschaft
Jurgen Bottcher
F28 - HEAT EXCHANGE IN GENERAL
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Patent Grant
Ceramic board utilized for the construction of heat exchanger plates
Patent number
5,212,004
Issue date
May 18, 1993
Hoechst Aktiengesellschaft
Jurgen Bottcher
F28 - HEAT EXCHANGE IN GENERAL
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Patent Grant
Heat exchanger module of fired ceramic material
Patent number
4,934,453
Issue date
Jun 19, 1990
Hoechst Aktiengesellschaft
Rudolf Ganz
F28 - HEAT EXCHANGE IN GENERAL