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US 2015/0173555 A1Published application
Beverage extraction vessel
AssigneeTechno Prosys Co., Ltd.
InventorsTakeshi SUMIYOSHI, Yoshihiro YAMATO, Yasuaki TAKASAKI
Life of this patent
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Abstract
A beverage extraction vessel includes: a cylindrical side wall; and a bottom wall that clogs a bottom portion of the side wall. The side wall has a plurality of slits smaller in area with increasing proximity to outside in a thickness direction.
Claims10
A beverage extraction vessel, comprising:
- a cylindrical side wall;
- and
- a bottom wall that clogs a bottom portion of the side wall, wherein
- the side wall has a plurality of slits smaller in area with increasing proximity to outside in a thickness direction.
1 more element
Dependencies are inferred from the claim text.