AROMA HOLDING DEVICE, AROMA PROVISION DEVICE, AND AROMA CARTRIDGE
To provide an aroma holding device which can improve persistence of aroma while avoiding the increase in size of the device.SOLUTION: An aroma holding device includes an aroma cartridge case, and an aroma cartridge that is configured to be engageable with the aroma cartridge case. The aroma cartridg...
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Main Authors | , , , , , , |
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Format | Patent |
Language | English Japanese |
Published |
08.12.2023
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Subjects | |
Online Access | Get full text |
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