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Patent Searching and Data


Title:
TEA BAG
Document Type and Number:
WIPO Patent Application WO/2021/220529
Kind Code:
A1
Abstract:
Provided is a tea bag with which tea having improved visual appeal can be extracted. Provided is a tea bag characterized by comprising: a bag part having a plurality of openings; tea leaves filled inside the bag part; and a releasable substance other than the tea leaves, the releasable substance being filled inside the bag part and capable of being released from the openings to outside the bag part. The releasable substance filled in the tea bag may be gold powder and/or silver powder. The present invention can provide a tea bag with which tea having improved visual appeal can be extracted.

Inventors:
OGURI HISATOMO (JP)
Application Number:
PCT/JP2020/037279
Publication Date:
November 04, 2021
Filing Date:
September 30, 2020
Export Citation:
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Assignee:
OGURI NOUEN CO LTD (JP)
International Classes:
A23F3/16; A47J31/06; A47J31/18; B65D77/00
Foreign References:
JP2018184207A2018-11-22
JP2006254709A2006-09-28
JP3174608U2012-03-29
JPH0343373A1991-02-25
JPH09308578A1997-12-02
JP2010150688A2010-07-08
Attorney, Agent or Firm:
TAKEI Hiraku et al. (JP)
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