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发明名称
Improvements in or relating to electric storage heaters
摘要
申请公布号
GB1139447(A)
申请公布日期
1969.01.08
申请号
GB19660042688
申请日期
1966.09.23
申请人
DULRAE LIMITED;NORMAN JOHN LEA;WILLIAM HENRY STEELE
发明人
分类号
F24H7/00
主分类号
F24H7/00
代理机构
代理人
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地址
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