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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0845970 (1986-03-31) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 1 인용 특허 : 0 |
There is provided a method and apparatus for testing drums such as steel drums, wherein the drums are moved automatically into a pre-determined area, and the drums are rotated and oriented, air under pressure is next introduced into the drums, and wherein after an operator observes the drums for lea
A method for simultaneously testing multiple drums for leaks wherein the drums have bung holes, comprising the steps of moving the multiple drum automatically into a predetermined area with a rolling-type conveyor feed, rotating and orienting the multiple drums so that the bung holes are in a 6 o\cl
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