최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0656642 (1976-02-09) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 47 인용 특허 : 0 |
An insulated roof structure is formed on an industrial building by mounting a support framework on the purlins in the partially completed roof structure and moving the framework along the length of the purlins. A reel of wire mesh and a reel of sheet material are carried by the framework over each o
In a roof structure comprising a plurality of approximately equally spaced purlins oriented parallel to one another in a common plane, each of said purlins including an upwardly extending central web and oppositely laterally extending upper and lower flanges, the improvement therein of each of said
※ AI-Helper는 부적절한 답변을 할 수 있습니다.