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经营范围
发明名称
Perfectionnement aux foyers pour fourneaux et poêles
摘要
申请公布号
FR1068225(A)
申请公布日期
1954.06.23
申请号
FRD1068225
申请日期
1952.12.08
申请人
发明人
POMEYROL PIERRE
分类号
F24C15/32
主分类号
F24C15/32
代理机构
代理人
主权项
地址
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