최소 단어 이상 선택하여야 합니다.
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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-0021069 (1987-03-03) |
우선권정보 | JP-0075412 (1986-04-03) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 9 인용 특허 : 0 |
There is disclosed a novel articular pole assembly, comprising: an articular pole which is composed of a continuous series of unit block members connected to one another by pins, the unit members each having a main body formed by bending a relatively tough and hard plate material in such a manner th
An articular pole assembly comprising an articular pole composed of a single continuous series of unit block members pivotally connected to one another by pins and a take-up reel for extending the articular pole and for retracting and storing the articular pole in a wound state thereon, wherein each
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