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2006
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Invention
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Low pressure carbonitriding method and device. The invention relates to a method for carbonitridi... |
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Invention
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Gas quenching cell for steel parts. The invention relates to a method of quenching a steel load b... |
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2005
|
Invention
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Low pressure thermochemical treatment machine. The invention concerns a treatment machine for low... |
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2004
|
Invention
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Low-pressure carburising method and furnace. The invention relates to a low-pressure carburising ... |
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2003
|
Invention
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Device for tempering steel parts. The invention relates to a device (10) for tempering with carbo... |
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Invention
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Rapid cooling method for parts by convective and radiative transfer. A rapid cooling method for m... |
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2002
|
Invention
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Low-pressure carburising method. The invention relates to a low-pressure carburising method compr... |
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2001
|
Invention
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Gas hardening cell. A cell for hardening steel parts by circulation of a gas in a tight enclosure... |
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Invention
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Gas-heated carburizing equipment. A cell and an equipment for thermally processing steel parts un... |
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2000
|
Invention
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Method of quenching after a low-pressure carburization. A method for quenching steel parts having... |
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1999
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Invention
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Gas-quenching cell. A cell for gas-quenching a load is provided, including guiding plates and a s... |
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Invention
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Gas-quenching cell. A cell for gas-quenching a load, including guiding plates and a stirring elem... |
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1998
|
Invention
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Modular vacuum thermal processing installation. The present invention relates to a chained therma... |
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1990
|
Invention
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Device for injecting gas under high pressure and high flow rate into an airtight treatment chambe... |
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Invention
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Device for injecting gas under high pressure and high flow rate into an airtight chamber and reco... |
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Invention
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A device for carrying out sequential thermal treatments under a vacuum. A device for treating par... |
