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发明名称
SEED PLANTER
摘要
申请公布号
AU589584(B2)
申请公布日期
1989.10.19
申请号
AU19850050071
申请日期
1985.11.19
申请人
ROBERT JOHN BROWN
发明人
ROBERT JOHN BROWN
分类号
A01B49/04;A01B49/06;A01C7/00;A01C7/06
主分类号
A01B49/04
代理机构
代理人
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