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Underwater waist propeller

76
Assignee: SHENZHEN ZHONGTIAN MARINE TECH CO LTDPriority: Jul 31, 2023Filed: Jul 31, 2023Granted: Jul 9, 2024
Est. expiryJul 31, 2043(~17 yrs left)· nominal 20-yr term from priority
Inventors:Shun ZhangShengwei Wang
76
PatentIndex Score
5
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an underwater waist propeller, as shown and described.

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