최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0280870 (1994-07-26) |
우선권정보 | DE-4325044 (1993-07-26) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 13 인용 특허 : 4 |
A powder feed device, especially for powder coating material, with an injector (2), in which a partial vacuum is created by a feed air stream according to the principle of a Venturi pipe and powder is drawn out of a powder container (10) and transported. An additional air stream can also be added to
A powder feed system for powder coating material, comprising: a feed air line for conducting a feed air stream; a container for containing powder coating material; an injector operatively connected to said container and said feed air line such that as said feed air stream is conducted through said i
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