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发明名称
Perfectionnements aux grilles à chargement mécanique
摘要
申请公布号
FR823293(A)
申请公布日期
1938.01.18
申请号
FRD823293
申请日期
1937.06.19
申请人
AMERICAN ENGINEERING COMPANY
发明人
分类号
F23K3/12
主分类号
F23K3/12
代理机构
代理人
主权项
地址
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