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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0370874 (1982-04-22) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 7 인용 특허 : 3 |
A protective crowd control barrier for maintaining observers in spaced relationship to an article being displayed such as an automobile or the like in which the barrier includes a plurality of adjustable uprights which receive a flexible barrier member in a manner such that the flexible member is sp
An adjustable protective barrier standard for use in supporting a portion of an elongated barrier member which fences off an article to be displayed comprising a base member, post means mounted on and extending generally vertically to said base member, said post means including first and second port
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