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Ludwig Taprogge Reinigungsanlagen fur Rohren-Warmeaustauscher
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Dusseldorf, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Filter for separating solid bodies from a fluid stream
Patent number
4,311,591
Issue date
Jan 19, 1982
Ludwig Taprogge Reinigungsanlagen fur Rohren-Warmeaustauscher
Klaus Eimer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter for separating solid bodies from a fluid stream
Patent number
4,305,822
Issue date
Dec 15, 1981
Ludwig Taprogge Reinigungsanlagen fur Rohren-Warmeaustauscher
Klaus Eimer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device for recovering cleaning elements from a heat-exchanger stream
Patent number
4,135,574
Issue date
Jan 23, 1979
Ludwig Taprogge, Reinigungsanlagen fur Rohren-Warmeaustauscher
Friedrich-Wilhelm Treplin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Apparatus for separating cleaning elements from a fluid
Patent number
4,113,008
Issue date
Sep 12, 1978
Ludwig Taprogge, Reinigungsanlagen fur Rohren-Warmeaustauscher
Friedrich-Wilhelm Treplin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Filter apparatus, especially for a liquid to be fed to a power-plan...
Patent number
4,094,793
Issue date
Jun 13, 1978
Ludwig Taprogge Reinigungsanlagen fur Rohren-Warmeaustauscher
Dieter Patzig
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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last 30 patents
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