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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0689146 (1985-01-07) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 46 인용 특허 : 5 |
A support member for apertured supporting surfaces having at least three aligned equally spaced holes or apertures penetrating through said supporting surfaces is provided with means for locking said support member with respect to said supporting surfaces so that the support member will not become d
For use with an apertured mounting board having an array of substantially identical small circular holes therein, each of the order of ⅛-¼inch in diameter, and arranged in substantially equally spaced rows and columns, and including at least three of such holes are vertically aligned, the combinatio
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