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发明名称
Improvements in or relating to domestic hot water supply systems
摘要
申请公布号
GB440141(A)
申请公布日期
1935.12.20
申请号
GB19340034137
申请日期
1934.11.28
申请人
THE ROLYAT TANK COMPANY LIMITED;HARRY PENROSE
发明人
分类号
F24D17/00
主分类号
F24D17/00
代理机构
代理人
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