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发明名称
DEVICE FOR DIGGING AND UPROOTING OF ROOT- TUBER AND BULBOUS CULTURES
摘要
申请公布号
BG48102(A1)
申请公布日期
1990.12.14
申请号
BG19890088277
申请日期
1989.04.27
申请人
NII PO MEKHANIZATSIJA I ELEKTRIFIKATSIJA NA SELSKOTO STOPANSTVO
发明人
BAREV, DIMITAR KH.;BAREV, KHRISTO D.
分类号
A01D33/00;(IPC1-7):A01D33/00
主分类号
A01D33/00
代理机构
代理人
主权项
地址
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