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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0243577 (2005-10-05) |
등록번호 | US-7305848 (2007-12-11) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 13 |
A cooling fan apparatus includes a main housing assembly which includes a front housing end, a rear housing end, and a plurality of housing air channels located at the rear housing end. A fan assembly is supported in the main housing assembly near the front housing end. A solid coolant retaining ass
What is claimed as being new and desired to be protected by Letters Patent of the United States is as follows: 1. A cooling fan apparatus, comprising: a main housing assembly which includes a front housing end, a rear housing end, and a plurality of housing air channels located at said rear housing
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