专利标题: Graphene/tea seed powder cigarette filter stick, has stick main body provided with cotton fiber beam section, powder particle section and oxidation graphene fiber segment, and paper wrapped on cigarette.
专利号: CN204796728-U
发明人: YAN L
专利权人: SHANDONG TANWEI GRAPHENE TECHNOLOGY CO
国际专利分类: A24D003/04, A24D003/06
专利详细信息: CN204796728-U 25 Nov 2015 A24D-003/04 201582 Pages: 5 English
申请详细信息: CN204796728-U CN20494262 09 Jul 2015
优先权号: CN20494262
▎ 摘 要
NOVELTY - This new utility model relates to one of graphene/tea seed powder cigarette filter stick, comprising 3 section, separately for cotton fiber beam section, powder particle section and oxidation graphene fiber section.
