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Johann Pongraz

Air Liquide

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Publication

Featured researches published by Johann Pongraz.

Archive | 2001

Use of liquid ammonia in exhaust catalyst systems of internal combustion engines

Joachim Barbe; Gesa Bayer; Helmut Gerling; Martin Kesten; Johann Pongraz

Archive | 2000

Filling device for making precision gas mixtures

Ulrich Klebe; Johann Pongraz

Archive | 2007

METHOD FOR FILLING AT LEAST ONE COMPRESSED GAS TANK WITH AT LEAST ONE GAS, CONNECTOR FOR CONNECTING TO AN OPENING OF A COMPRESSED GAS TANK, AND COMPRESSED GAS CYLINDER VALVE

Johann Pongraz; Ulrich Klebe; Randolph Kunkel

Archive | 1998

Gas container for measuring

Ulrich Klebe; Johann Pongraz

Archive | 1997

Producing gas mixtures in pressurised gas containers

Johann Pongraz; Ulrich Klebe; Klaus Baaten; Heinz Dieter Dresen

Archive | 1997

Compressed-air cylinder

Ulrich Klebe; Johann Pongraz; Klemens Thoma

Archive | 2000

Abfüllstand zur Herstellung von Präzisionsgasgemischen

Ulrich Klebe; Johann Pongraz

Archive | 2001

System for safe handling of liquefied gases in replaceable containers, especially ammonia reductant used with exhaust catalyst, includes gas sensor

Helmut Gerling; Johann Pongraz

Archive | 2001

Gas connection for system for handling gases, especially liquid gases or liquid ammonia, has valve system with two valves that can be coupled and filter element for binding gases that occur

Helmut Gerling; Johann Pongraz

Archive | 2017

método e aparelho para produção de mistura de gás dinâmica

David Kihumbu; Johann Pongraz; Tracey Jacksier

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Helmut Gerling

Air Liquide

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Gesa Bayer

Air Liquide

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Martin Kesten

Air Liquide

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Joachim Barbe

Air Liquide

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