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US 2026/0296771 A1Published application
Brewing bag
OwnerYongzheng LIANGinventor
Life of this patent
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Abstract
A brewing bag, including a bag body. The bag body includes: a base layer forming a three-dimensional structure as a whole, in which a cavity for accommodating materials is formed; and a reinforcing component compounded to the base layer.
Claims21
-24. (canceled)
A brewing bag, comprising a bag body, wherein the bag body comprises:
- a base layer forming a three-dimensional structure as a whole, in which a cavity for accommodating materials is formed;
- and
- a reinforcing component compounded to the base layer.
Dependencies are inferred from the claim text.