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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0272315 (1988-11-17) |
우선권정보 | DE-3739003 (1987-11-17) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 37 인용 특허 : 6 |
An insufflation device for filling a body cavity, such as an abdominal cavity, with a gas from a gas bottle via an expansion valve and a feed pipe leading to the body cavity characterized by the feed pipe being formed along in length by two channels with the first of the two channels having an expan
In an insufflation device for introducing a gas into a body cavity through a feed pipe, said device including a feed pipe, a source of gas being selectively connected to an expansion valve by one of a direct line and a second line having an intermediate container, said expansion valve being connecte
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