Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Marek Adamczewski0
Date of Patent
October 15, 2024
0Patent Application Number
178005430
Date Filed
February 20, 2021
0Patent Primary Examiner
CPC Code
Patent abstract
A bottleneck insert having a cylindrical body; a tube located inside the cylindrical body, wherein the tube is coaxial with the cylindrical body and extends through along the cylindrical body, end wherein the tube is connected to a side wall of the cylindrical body via a base located at a first end of the side wall of the cylindrical body; and a sieve having a form of a circular ring and located between the tube and the side wall of the cylindrical body.
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