Lawn trimming and edging apparatus
作者： James H Mclane
DOI:
关键词:
摘要:
lens.org 参考文章(3)
Louis D Faas, Lawn mowing and trimming machine ,(1953)
Wallis W Graham, Rotary lawn trimmer with skids ,(1952)
Raymond K Strasel, Lawn edger and trimmer ,(1955)