Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
A24D3/06—Use of materials for tobacco smoke filters
A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
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Chemical & Material Sciences
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Inorganic Chemistry
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Engineering & Computer Science
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Materials Engineering
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Cigarettes, Filters, And Manufacturing Of Filters
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Verfahren zum Haerten und Wasserfestmaschen von Gebilden, die durch Verarbeitung von Fasermassen aus Hautsubstanz hergestellt sind, insbesondere von kuenstlichen Wursthuellen