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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0371905 (1982-04-26) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 7 인용 특허 : 5 |
An elongated structural member including two preferably identical wooden members permanently joined in spaced relation by a web member having a length equal to that of the wooden members and a thickness preferably not greater than about one-third that of the wooden members. A groove is formed centra
A building wall construction comprising, in combination: (a) a plurality of elongated studs arranged in spaced, vertical, parallel relation; (b) each of said studs comprising: (i) first and second elongated rectangular wooden members, substantially identical to one another in length, width and thick
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