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发明名称
摘要
申请公布号
DE2758949(B2)
申请公布日期
1980.02.21
申请号
DE19772758949
申请日期
1977.12.30
申请人
SAAT- UND ERNTETECHNIK GMBH, 3440 ESCHWEGE
发明人
GRIMM, HANS, DR., 3446 MEINHARD
分类号
A01C1/06;(IPC1-7):A01C1/06
主分类号
A01C1/06
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