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Process for removing nitrogen from waste gases at simultaneous obtaining nitrogen acid

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B01D53/8628 Processes characterised by a specific catalyst
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CS138091A3

Czechoslovakia

Other languages
English
Inventor
Wedel Wedigo Dr Von
Elke Senff
Oswald Dr Helmling

Worldwide applications
1990 DE 1991 ES DE EP AT US JP ZA CS PT HU AU BR CA MX DE

Application CS911380A events