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-0792994 (1991-11-15) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 29 인용 특허 : 0 |
An air-permeable barrier for soffit ventilation systems, and method for installing same to provide a barrier against insect ingress and flow blockage by internal insulation. The barrier comprises a flexible mat of randomly aligned fibers which is attached to the roof and sill plate between adjacent
In a ventilated building of the type including eaves formed by a sloping roof which extends beyond one or more vertical side walls, an attic space enclosed between the roof and an internal ceiling, said ceiling being constructed on a plurality of parallel joists and said roof being constructed on a
※ AI-Helper는 부적절한 답변을 할 수 있습니다.