EP 3981262 A4 20230208 - TOBACCO SHEET, TOBACCO ROD AND SMOKING ARTICLE
Title (en)
TOBACCO SHEET, TOBACCO ROD AND SMOKING ARTICLE
Title (de)
TABAKBLATT, TABAKSTAB UND RAUCHARTIKEL
Title (fr)
FEUILLE DE TABAC, BOUDIN DE TABAC ET ARTICLE À FUMER
Publication
Application
Priority
JP 2019022794 W 20190607
Abstract (en)
[origin: US2022071275A1] A tobacco sheet containing 15-60 mass % of a tobacco ingredient and 20-70 mass % of cellulose fibers, and having a thickness of 55-85 μm, a basis weight of 25-42 g/m2, and a tensile strength of 12 N/15 mm or more.
IPC 8 full level
A24B 3/14 (2006.01); A24D 1/02 (2006.01); D21H 17/02 (2006.01); D21H 25/14 (2006.01)
CPC (source: EP US)
A24B 3/14 (2013.01 - EP US); A24D 1/02 (2013.01 - EP US); D21H 17/02 (2013.01 - EP US); D21H 25/14 (2013.01 - EP)
Citation (search report)
- [XI] US 2016208440 A1 20160721 - BYRD JR MEDWICK VAUGHAN [US], et al
- [A] US 2019142058 A1 20190516 - KLIPFEL YORICK [CH], et al
- [A] EP 2661184 B1 20150812 - BRITISH AMERICAN TOBACCO CO [GB]
- See references of WO 2020246036A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2022071275 A1 20220310; CN 113950256 A 20220118; EP 3981262 A1 20220413; EP 3981262 A4 20230208; JP 7225393 B2 20230220; JP WO2020246036 A1 20211216; WO 2020246036 A1 20201210
DOCDB simple family (application)
US 202117529884 A 20211118; CN 201980097237 A 20190607; EP 19931595 A 20190607; JP 2019022794 W 20190607; JP 2021524647 A 20190607