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发明名称
Charrue alternative
摘要
申请公布号
FR67697(E)
申请公布日期
1958.03.17
申请号
FRD67697
申请日期
1955.03.18
申请人
发明人
GAMON JEAN-LOUIS-JOSEPH;MARTARESCHE RAYMOND-JOSEPH-ANDRE
分类号
A01B3/44
主分类号
A01B3/44
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代理人
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