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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0293448 (1994-08-22) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 39 인용 특허 : 0 |
An improved industrial lawn mower is provided, which consists of a frame having a main cutting unit with large wheels connected to the frame and small wheels connected to the main cutting unit. A pair of auxiliary cutting units are provided, with each having small wheels and extending from an opposi
An improved industrial lawn mower which comprises: a) a frame having a main cutting unit with large wheels connected to said frame and small wheels connected to said main cutting unit; b) a pair of auxiliary cutting units, each having small wheels and extending from an opposite side of the main cutt
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