SANITIZATION APPARATUS AND DOORKNOB
An object surface is substantially cleaned by performing heating disinfection on a thin film at a high temperature in a state not contacting the object surface, and then covering and placing the thin film on the object surface. As another method, the object surface is cleaned by performing high-temp...
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Main Author | |
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Format | Patent |
Language | English |
Published |
28.03.2024
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Subjects | |
Online Access | Get full text |
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Summary: | An object surface is substantially cleaned by performing heating disinfection on a thin film at a high temperature in a state not contacting the object surface, and then covering and placing the thin film on the object surface. As another method, the object surface is cleaned by performing high-temperature heating on the object surface in a position retreated from its position of use, and then placing the object surface in the position of use again after cooling. |
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Bibliography: | Application Number: US202217953240 |