RECOVERING SYSTEM OF SURFACE SOIL

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专利权人:

SHIMIZU CORP;RAITO KOGYO CO LTD

发明人:

NAKAMURA KENJI,YONEMURA SOTARO,NIWA CHIAKI,IWAHASHI MOTOYUKI,SUGAWARA HISAYA,HAYASHI AKIRA,NAKANO YUJI,SUGIYAMA KOJI,KONOMA MASAO,INOMATA KEIGO

申请号：

JP19990300409

公开号：

JP2001120011(A)

申请日:

1999.10.22

申请国别(地区):

日本

年份:

2001

代理人:

摘要：

PROBLEM TO BE SOLVED: To readily gathering and conveying surface soil (seed buried in the soil) by using a mechanical force. SOLUTION: This recovering system is constituted of a surface soil-loosening device 1 for loosening the surface soil and sucking the soil with a sucking hose 4, a cyclone-type soil-collecting part 2 connected to the sucking hose 4, and a sucking device 3 connected to the soil-collecting part 2.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/