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发明名称
Procédé de production d'eau chaude et chaudière à eau chaude pour la mise en ceuvre de ce procédé
摘要
申请公布号
FR922463(A)
申请公布日期
1947.06.10
申请号
FRD922463
申请日期
1946.02.15
申请人
发明人
STRACK CHARLES
分类号
F24H1/22
主分类号
F24H1/22
代理机构
代理人
主权项
地址
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