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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-12600508-B2, on 14 April 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000000655

Water polo water injection assembly and water polo water injection device

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Material Handling › Package Handling
Original source
US-12600508-B2, the United States Patent and Trademark Office, 14 April 2026
Document SHA-256
49759e51e7a9aa0eaf666fd96920515502bf6121d705c7c158ba8565da926993

Abstract

The invention provides a water polo water injection assembly and a water polo water injection device. The water polo water injection assembly omits disassembly with an external water pipe or a water injection cylinder, is convenient to use, and is uniformly filled with water polo. The injection tube bundle is short in length, low in processing cost, wide in application range and low in water pressure requirement The water polo water injection device realizes continuous water extraction and pressure injection, thus realizing water polo water injection without the aid of water pipes, convenient use, uniform water polo water filling and simple replacement.

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Citation

OpenTechnical Publication OT-2026-000000655, “Water polo water injection assembly and water polo water injection device,” published September 15, 2026 at 19:03:12 UTC, https://opentechnical.org/p/OT-2026-000000655.

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