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经营范围
发明名称
SCRAPER
摘要
A scraper for removing material, adhered to a surface, in strips. The scraper has a front scraping edge and at least one cutting edge at one end of the scraping edge. The cutting edge extends generally transverse to the scraping edge.
申请公布号
CA1300832(C)
申请公布日期
1992.05.19
申请号
CA19870536347
申请日期
1987.05.05
申请人
MILLETTE, EDGAR
发明人
MILLETTE, EDGAR
分类号
A47L13/08;A47L17/06
主分类号
A47L13/08
代理机构
代理人
主权项
地址
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