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发明名称
Improvements in or relating to thermostatically controlled gas fired water heaters
摘要
申请公布号
GB783128(A)
申请公布日期
1957.09.18
申请号
GB19550015625
申请日期
1955.05.31
申请人
MAIN WATER HEATERS LIMITED
发明人
CHAPMAN FREDERICK WALTER
分类号
F24H9/20
主分类号
F24H9/20
代理机构
代理人
主权项
地址
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