CIRCULATION-TYPE AIR STERILIZATION DEVICE
To provide a circulation-type air sterilization device capable of solving at least one problem of problems that a prior circulation-type air sterilization device has, that is, such a problem that a high sterilization performance cannot be obtained, and such a problem that air in a room cannot be cir...
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Main Authors | , , |
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Format | Patent |
Language | English Japanese |
Published |
01.11.2021
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Subjects | |
Online Access | Get full text |
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