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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0544543 (1983-10-24) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 4 인용 특허 : 3 |
A process for repairing a hydraulic line having a damaged end section. The damaged end section is severed from the line and a male or female coupling member is formed in the new end. This is accomplished by reducing the wall thickness by increasing the inside diameter (female coupling member) or dec
A process for repairing a cutting saw used for trimming tree limbs from around power lines wherein the cutting head of the saw is powered by hydraulic fluid from rigid hydraulic fluid tubes extending through an elongated rigid non conductive sleeve that extends between an operator\s handle and the c
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