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发明名称
Perfectionnements apportés aux appareils pour le réchauffage de l'eau alimentaire d'une chaudière
摘要
申请公布号
BE573311(A1)
申请公布日期
1959.05.25
申请号
BE19580573311
申请日期
1958.11.25
申请人
HARRY ASDOUR KULJIAN;WILLIAM JOSEPH FADDEN, JR.
发明人
HARRY ASDOUR KULJIAN;WILLIAM JOSEPH FADDEN, JR.
分类号
(IPC1-7):F22D
主分类号
(IPC1-7):F22D
代理机构
代理人
主权项
地址
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