ES227282A3 - Improvements introduced in the manufacture of filters, especially for tobacco smoke (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the manufacture of filters, especially for tobacco smoke (Machine-translation by Google Translate, not legally binding)
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COGEPA Ets
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COGEPA Ets
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Publication of ES227282A3publicationCriticalpatent/ES227282A3/en
Cigarettes, Filters, And Manufacturing Of Filters
(AREA)
Abstract
Improvements introduced in the manufacture of filters, especially for tobacco smoke, characterized by consisting of a mass of fine pores of synthetic resin foam, with fibrous materials. (Machine-translation by Google Translate, not legally binding)
ES0227282A1954-12-301956-03-14Improvements introduced in the manufacture of filters, especially for tobacco smoke (Machine-translation by Google Translate, not legally binding)
ExpiredES227282A3
(en)
Improvements introduced in the manufacture of tobacco filters, especially filters for cigarettes (Machine-translation by Google Translate, not legally binding)