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发明名称
Distributeur d'engrais ou substances analogues
摘要
申请公布号
BE618067(A1)
申请公布日期
1962.09.17
申请号
BE19620618067
申请日期
1962.05.24
申请人
ETABLISSEMENTS CALVET
发明人
分类号
(IPC1-7):A01C
主分类号
(IPC1-7):A01C
代理机构
代理人
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