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经营范围
发明名称
Dispositif de rablage pour fours mécaniques de grillage
摘要
申请公布号
FR842031(A)
申请公布日期
1939.06.05
申请号
FRD842031
申请日期
1938.08.12
申请人
发明人
ZIEREN ALFONS
分类号
F27B1/10;F27B9/24
主分类号
F27B1/10
代理机构
代理人
主权项
地址
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