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 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0499765 (1995-07-07) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 36 인용 특허 : 10 |
The present invention is for a backpack sprayer which has a reservoir tank fixedly attached to a support frame, the tank having a fill opening located at the top end and a pressure vessel located therein. The pressure vessel has a pump housing located therein which has a one way check valve leading
A backpack sprayer, comprising: a reservoir tank fixedly attached to a support frame, said tank having a top and a bottom portion; a fill opening located at said top portion of said reservoir tank; a pressure vessel located within said reservoir tank and affixed to said bottom portion of said reserv
※ AI-Helper는 부적절한 답변을 할 수 있습니다.