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发明名称
Improvements in or relating to gas-fired storage water heaters
摘要
申请公布号
GB670664(A)
申请公布日期
1952.04.23
申请号
GB19490019866
申请日期
1949.07.28
申请人
PARKINSON WATER HEATERS LIMITED;RICHARD HERMANN
发明人
分类号
F24H1/18
主分类号
F24H1/18
代理机构
代理人
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地址
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