A rubber tubing with a gold leaf coating on the inside surface is used as jewelry.
Patent Information
- Application Number
- TH2303003714
- Authority / Receiving Office
- TH · TH
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2023-12-15
- Publication Date
- 2026-06-02
- Estimated Expiration
- 2029-12-14
Smart Images

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Abstract
Claims
ocr 1. A rubber tubing with a gold leaf coating on the inside surface is used as jewelry. It has a distinctive appearance. together with Hose (10) made of rubber, selectable from transparent hose (10) or tubing. Rubber (10) with translucent color and small diameter. Its special characteristics include: The inner surface sealing compound of the hose (10) consists of: A. Gold leaf sheets, silver leaf sheets (30) either one or both combined 80- 97% by weight B. Oil or water, or a combination of both, 3-20% by weight.
2. The process of applying the mixture to the inner surface of the hose (10 steps as follows): The mixed substance is applied to the surface of the long steel rod using the long steel rod. It will have a diameter that is approximately the same as the diameter of the hose (1 0) and take The long iron rod is inserted into the hose (10), the long iron rod is rotated back and forth and the long iron rod is thrust. In and out until the mixture is sealed to the inner surface of the hose (10)