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发明名称
RIPPER FOR AERATING SOIL
摘要
申请公布号
AU534908(B2)
申请公布日期
1984.02.23
申请号
AU19800064146
申请日期
1980.11.06
申请人
IMPERIAL CHEMICAL INDUSTRIES LTD.
发明人
PAUL KORONKA
分类号
A01B13/16;A01B13/08;A01B15/00;A01B35/22;A01B79/02;A01C7/00;A01C23/02;E02F5/10;(IPC1-7):A01B13/08;A01B13/10;A01B17/00;A01B49/02
主分类号
A01B13/16
代理机构
代理人
主权项
地址
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