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经营范围
发明名称
Foyer, poêle ou appareil de chauffage analogue avec circulation des fumées et ouvertures particulières de nettoyage
摘要
申请公布号
FR890905(A)
申请公布日期
1944.02.22
申请号
FRD890905
申请日期
1943.02.12
申请人
发明人
BECKERS HUBERT CORNELIS
分类号
F24B5/02
主分类号
F24B5/02
代理机构
代理人
主权项
地址
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