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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0452055 (1989-12-18) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 3 |
The blade is made of flat stock, is elongated with a series of the teeth formed along one elongated arcuate edge, the tips of the cutting teeth being disposed along a circular arc. The blade is adapted to be inserted within an elongated slit made in the cylindrical wall of the mower rotor with the t
An apparatus for use as a mower or chipper comprising a support, a power driven rotor rotatably mounted on said support for rotation in one direction, said rotor having a cylindrical wall provided with helically arranged, elongated slits, flat blades removably inserted in said slits and protruding f
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