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发明名称
BAILER FOR COLLECTING BEET LEAVES
摘要
申请公布号
PL101619(B1)
申请公布日期
1979.01.31
申请号
PL19770197399
申请日期
1977.04.13
申请人
发明人
分类号
A01D;A01D87/00;(IPC1-7):A01D87/00
主分类号
A01D
代理机构
代理人
主权项
地址
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