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-0354331 (1994-12-12) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 13 인용 특허 : 0 |
A rotary device for simultaneously treating two or more regions of a workpiece, which includes a rotatable shaft having an externally threaded portion. Mounted on the shaft, connected to the shaft or integrally formed with it, is a first tool. The device further includes a second tool which is mount
A rotary device for simultaneously treating two or more regions of a workpiece, comprising: (a) a rotatable shaft, said shaft including an externally threaded portion; (b) a first tool mounted on, connected to, or integrally formed with, said shaft; (c) a second tool, mounted on said externally thre
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