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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0618117 (1975-09-30) |
우선권정보 | DT-2448665 (1974-10-12); DT-2522457 (1975-05-16) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 17 인용 특허 : 0 |
A device for adjusting the working width of a road finisher, comprises a main support beam which is adapted to be carried by the road finisher behind the device for finishing the road surface. The main support beam includes a central plate portion having a pair of tubes secured to each side thereof
A device for adjusting the working width of a road finisher, comprising a main support beam adapted to bE carried on the road finisher and having a central plate portion, a pair of tubes secured to each side of said main support beam central plate portion and extending laterally of the road finisher
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