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发明名称
FORESTRY SOWING PLOUGH
摘要
申请公布号
PL252254(A1)
申请公布日期
1986.09.09
申请号
PL19850252254
申请日期
1985.03.04
申请人
OKREGOWY ZARZAD LASOW PANSTWOW
发明人
KORZENIOWSKI JAN
分类号
A01B;(IPC1-7):A01B/
主分类号
A01B
代理机构
代理人
主权项
地址
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