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发明名称
Improvements in or relating to planting machines
摘要
申请公布号
GB344349(A)
申请公布日期
1931.02.26
申请号
GB19290036227
申请日期
1929.11.26
申请人
ISRAEL POMIERANIEC
发明人
分类号
A01C11/02
主分类号
A01C11/02
代理机构
代理人
主权项
地址
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