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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Miquel y Costas y Miquel SA
Original Assignee
Miquel y Costas y Miquel SA
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Filing date
Publication date
Application filed by Miquel y Costas y Miquel SAfiledCriticalMiquel y Costas y Miquel SA
Priority to ES8803666UpriorityCriticalpatent/ES1008593Y/es
Publication of ES1008593UpublicationCriticalpatent/ES1008593U/es
Application grantedgrantedCritical
Publication of ES1008593YpublicationCriticalpatent/ES1008593Y/es
Cigarettes, Filters, And Manufacturing Of Filters
(AREA)
Abstract
HOJA DE PAPEL DE FUMAR, PERFECCIONADA, CARACTERIZADA ESENCIALMENTE POR COMPRENDER EN EL CUERPO DE LA HOJA Y EN LAS PROXIMIDADES DE SUS EXTREMOS, SENDAS FILAS DE PERFORACIONES DE FORMA, TAMAÑO, NUMERO Y DISTRIBUCION DETERMINADOS, FACILITANDO LA ENTRADA INCREMENTADA DE AIRE PORTADOR DE OXIGENO A LA ZONA DE COMBUSTION DEL TABACO.
ES8803666U1988-10-211988-10-21Hoja de papel de fumar perfeccionada.
ExpiredES1008593Y
(es)
Process for preparing non-irritating or slightly irrirating and non-promoting or slightly promoting polyfunctional diterpene derivatives of the tigliane, daphnane, ingenane or latirane type