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经营范围
发明名称
Verschleissplattenbefestigung fuer Grabzaehne
摘要
申请公布号
DE1484681(A1)
申请公布日期
1969.04.17
申请号
DE19621484681
申请日期
1962.01.30
申请人
H & L TOOTH COMPANY
发明人
L. LAUNDER,RICHARD
分类号
E02F9/28
主分类号
E02F9/28
代理机构
代理人
主权项
地址
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