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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0825187 (1977-08-16) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 89 인용 특허 : 0 |
A mat, such as a bath mat, is made up of a plurality of units which are releasably joined to each other to form a continuous mat structure. Each of these units has a continuous peripheral flange provided with upper and lower edges and an open network of intersecting ribs surrounded by and integral w
A mat comprising a plurality of identical one-piece units adapted to be situated next to each other and interconnected for forming a continuous mat structure, each of said units being formed of plastic material having a continuous peripheral flange defined by a first pair of straight, parallel, oppo
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