Grass cutting apparatus
作者： Hisashi Inaga
DOI:
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摘要: A grass cutting apparatus including a belt-shaped cutter of the rectangular shape in cross section having small thickness and pointed edges at its opposed short sides, being formed macromolecular compound wound on reel loosely fitted hub rotary casing.
lens.org 参考文章(2)
Walter Reber, Cutter mechanism for agricultural machines or lawn mowers ,(1970)
Virgil H. Stair, Dale D. Evenson, Vegetation cutting apparatus ,(1979)