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发明名称
SOWING ASSEMBLY FOR SINGLE-SEED DRILLING OF COARSE SEEDS
摘要
申请公布号
PL285482(A1)
申请公布日期
1991.12.16
申请号
PL19900285482
申请日期
1990.06.04
申请人
AKAD ROLNICZO TECH
发明人
MIESZKALSKI LESZEK
分类号
A01C7/04;(IPC1-7):A01C7/04
主分类号
A01C7/04
代理机构
代理人
主权项
地址
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