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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0464360 (1983-02-07) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 12 인용 특허 : 4 |
A control valve for variably controlling the mixing and dispensing of two fluids and which valve has a primary valve and a slave valve interconnected to the primary valve and responsive to one of the fluids to actuate the primary and slave valves to either a valve closed or valve open position where
For use with a source of water under pressure and a wet-dry vacuum cleaner having a wand for directing a mixture of water and liquid detergent to a fabric to be cleaned and a tank connected to a source of vacuum and said wand for removing said water, liquid detergent and dirt carried therein out of
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