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发明名称
Heat-exchanging structure for regenerative furnaces of all kinds
摘要
申请公布号
GB313009(A)
申请公布日期
1930.05.15
申请号
GB19290017130
申请日期
1929.06.04
申请人
OTTO STRACK;THE FIRM "PFAELZISCHE CHAMOTTE- UND THONWERKE (SCHIFFER UND KIRCHER) AKTIENGESELLSCHAFT"
发明人
分类号
F28F21/04
主分类号
F28F21/04
代理机构
代理人
主权项
地址
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