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专利权人:

UNIA INVESTMENTS Sàrl

发明人:

EVIN, MICHEL

申请号：

PL11160880

公开号：

PL2374341T3

申请日:

2011.04.01

申请国别(地区):

PL

年份:

2014

代理人:

摘要：

The plowshare (2) has a wing (6) extending along one side of a vertical working part (4) of a standard disk blade body (3). The wing is provided with a cutting edge formed by a front edge i.e. forward or leading edge (7) of the wing. The forward or leading edge of the wing comprises a series of fingers (11) or teeth such as fingers or teeth of a fork, to facilitate penetration of the wing in the soil.

来源网站：

中国工程科技知识中心

来源网址：

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