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发明名称
Perfectionnements aux installations de poêles et/ou de chaudières
摘要
申请公布号
FR935129(A)
申请公布日期
1948.06.10
申请号
FRD935129
申请日期
1946.10.25
申请人
发明人
SNELLING JOHN CHARLES;RICHARDSON RENNIE ANGLEZARK
分类号
F24H9/00
主分类号
F24H9/00
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