INTERNATIONAL PATENT: SHANGHAI HUABAO BIOLOGY TECHNOLOGY CO., LTD., 上海华宝生物科技有限公司, HUNAN JISHOU MINZU MATERIAL CO., LTD., 湖南吉首市民族烟材有限公司 FILES APPLICATION FOR "LYOCELL FIBER TOW FOR HEAT-NOT-BURN CIGARETTE FILTER TIP AND PREPARATION ME THOD, HEAT-NOT-BURN CIGARETTE AND FILTER TIP"

GENEVA, Feb. 2 -- SHANGHAI HUABAO BIOLOGY TECHNOLOGY CO., LTD. (Area B, Second Floor, Building 3, No. 1180, Xingxian RoadJiading District, Shanghai 201821), 上海华宝生物科技有限公司 (中国上海市嘉定区兴贤路1180号第3幢第二层B区), HUNAN JISHOU MINZU MATERIAL CO., LTD. (Building B1, Innovation and Entrepreneurship Demonstration Park, Jishou Economic Development Zone, Jianxin East Road, JishouXiangxi, Hunan 416000), 湖南吉首市民族烟材有限公司 (中国湖南省湘&...