发明名称 ORAL TOBACCO PRODUCT
摘要 An oral tobacco product (1) has a pouch (2) made of a nonwoven fabric, a tobacco mixture containing tobacco particles made from tobacco materials as a major ingredient, enclosed in the pouch (2), and a water-repellent area (30) formed on an inner surface of the pouch (2) to account for 50% of the entire inner surface of the pouch, the water-repellent area preventing permeation of water.
申请公布号 US2012291794(A1) 申请公布日期 2012.11.22
申请号 US201213566337 申请日期 2012.08.03
申请人 KAWATA NORIO;TAKEUCHI MANABU;YAMADA MANABU 发明人 KAWATA NORIO;TAKEUCHI MANABU;YAMADA MANABU
分类号 A24B13/00 主分类号 A24B13/00
代理机构 代理人
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