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发明名称
Perfectionnement au système lieur des machines agricoles lieuses
摘要
申请公布号
FR890429(A)
申请公布日期
1944.02.08
申请号
FRD890429
申请日期
1943.01.28
申请人
发明人
CAMBRON LOUIS
分类号
A01D59/04
主分类号
A01D59/04
代理机构
代理人
主权项
地址
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