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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0555168 (1975-03-04) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 19 인용 특허 : 0 |
An article of furniture which has a cover of a flexible material having strength generally only in tension which defines a closed cushion chamber therein filled with ground flakes of expanded plastic material mixed with shredded particles of foam rubber. The cover may be made of an elongate generall
An article of furniture adapted to be supported on a supporting suRface comprising: a cover including an elongate rectilinear piece of flexible material having strength only in tension folded back over itself midway its length so that the opposed ends of the material overlie each other to form an ov
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