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ETABLISSEMENTS NEU S.A.
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LILLE (NORD), FR
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Patents Grants
last 30 patents
Information
Patent Grant
Automatic process and device for cleaning a heat exchanger for gase...
Patent number
4,825,940
Issue date
May 2, 1989
Etablissements Neu
Paul Barroyer
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger having removable exchange surfaces
Patent number
4,676,303
Issue date
Jun 30, 1987
Etablissements Neu
Paul Barroyer
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73198395 - MULTIFLOC
Serial number
73198395
Registration number
1178827
Filing date
Dec 28, 1978
Etablissements Neu (Societe Anonyme)
7 - Machines and machine tools
Information
Trademark
73136619 - POLUCLEAN
Serial number
73136619
Registration number
1106017
Filing date
Aug 5, 1977
ETABLISSEMENTS NEU (SOCIETE ANONYME)
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
72389562 - SILOFLOC
Serial number
72389562
Registration number
958946
Filing date
Apr 19, 1971
ETABLISSEMENTS NEU S.A.
7 - Machines and machine tools