Multi-function of improved snake tube material
This invention aimed to use plastic as the material to produce snake tube for watching the situation in the narrow tube. By comparing with the prior art using metal as material, plastic has the advantage of convenience during production and lower cost.
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
16.05.2022
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Subjects | |
Online Access | Get full text |
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Summary: | This invention aimed to use plastic as the material to produce snake tube for watching the situation in the narrow tube. By comparing with the prior art using metal as material, plastic has the advantage of convenience during production and lower cost. |
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Bibliography: | Application Number: TW20209139999 |