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经营范围
发明名称
VORRICHTUNG FUER SAESCHARE
摘要
申请公布号
DD293707(A5)
申请公布日期
1991.09.12
申请号
DD19900340089
申请日期
1990.04.25
申请人
ADL DER DDR FZ FUER BODENFRUCHTBARKEIT MUENCHEBERG,DE
发明人
KALK,WOLF-DIETER,DE;BOSSE,OTTO,DE
分类号
A01C7/20;(IPC1-7):A01C7/20
主分类号
A01C7/20
代理机构
代理人
主权项
地址
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