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发明名称
Improvements in sowing devices
摘要
申请公布号
GB873737(A)
申请公布日期
1961.07.26
申请号
GB19590039335
申请日期
1959.11.19
申请人
A/S GYRO SKIVE JERNSTA+BERI & MASKINFABRIK
发明人
SCHRODER SVEND CHRISTIAN EMIL
分类号
A01C5/06
主分类号
A01C5/06
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代理人
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