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Plastic mulch retrievers
专利权人:
Antonio Roberto Rocca
发明人:
Antonio Roberto Rocca
申请号:
US13045342
公开号:
US08746360B2
申请日:
2011.03.10
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A plastic mulch retriever comprises a body and at least one set of cutting or digging elements mounted to the body to loosen plastic mulch embedded in the ground. At least one conveyor is mounted to the body rearward of the at least one set of cutting or digging elements. The conveyor engages the loosened plastic mulch and removes at least some of the ground material attached to the extracted plastic mulch. At least one storage device can be mounted to the body rearward of the conveyor to store the retrieved plastic mulch. Embodiments of the plastic mulch retriever comprise multiple sets of cutting or digging elements and multiple respective conveyors.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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