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EXPL DES PAPETERIES L LACROIX
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EXPL DES PAPETERIES L LACROIX
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Publication of FR1114954ApublicationCriticalpatent/FR1114954A/en
A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
A24B15/18—Treatment of tobacco products or tobacco substitutes
A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
A24B15/36—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring
A24B15/38—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only nitrogen as hetero atom
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FR1114954D1954-10-261954-10-26
Improvements in means such as those for the preparation of products for smoking
ExpiredFR1114954A
(en)