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发明名称
Improvements in heat regenerator filling material consisting of wire material
摘要
申请公布号
GB695304(A)
申请公布日期
1953.08.05
申请号
GB19500028984
申请日期
1947.04.29
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
F02G1/057
主分类号
F02G1/057
代理机构
代理人
主权项
地址
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