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Alain Rousseau
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Orleans, FR
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last 30 patents
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Patent Grant
Device for measuring the porosity of a filter element
Patent number
5,428,987
Issue date
Jul 4, 1995
Societe Nationale d'Exploitation Industrielle des Tabacs et Allumettes
Alain Rousseau
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Smoking machine
Patent number
5,117,845
Issue date
Jun 2, 1992
Societe Nationale d'Exploitation Industrielle des Tabacs et Allumettes
Jean-Remi Poulet
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Device for measuring the compactness of cigarettes or the like
Patent number
4,224,822
Issue date
Sep 30, 1980
Service d'Exploitation Industrielle des Tabacs et des Allumettes
Michel Morin
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES