Spacer for shut-off valve
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The broken lines in the drawings are included for the purpose of illustrating environment and form no part of the claimed design.
Claims
The ornamental design for a spacer for shut-off valve, as shown and described.
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Type: Grant
Filed: Feb 23, 2022
Date of Patent: Dec 3, 2024
Assignee: CKD CORPORATION (Aichi)
Inventors: Shinichi Okamoto (Komaki), Ikuo Ogino (Komaki), Shinji Itoh (Komaki)
Primary Examiner: Gino Colan
Application Number: 29/827,930