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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0863081 (1986-05-14) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 13 인용 특허 : 3 |
The present invention is a wire cube which includes a pair of screens each of which is formed out of a steel grid in which steel wires are disposed on a rectangular member, which is formed out of steel wire, and arranged in cris-crossing vertical rows and horizontal columns. Each of the vertical row
A wire cube comprising: a. a pair of screens each of which is formed out of a steel grid in which a plurality of steel wires are arranged both in vertical rows, each of which is spaced apart a particular distance from each adjacent vertical row, and in horizontal columns, each of which is spaced apa
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