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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0131357 (1998-08-10) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 50 인용 특허 : 19 |
An apparatus to enhance the use of scents including a housing which has an interior surface and an external surface. The housing also has an input end and an output end and downwardly extending legs. A fan is provided with a drive shaft. The fan is located within the housing adjacent to the output e
[ What is claimed as being new and desired to be protected by letters patent of the united states is as follows:] [2.] An odor device system comprising:a housing having an interior surface and an external surface, the housing having an input end and an output end, the housing also having downwardly
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