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发明名称
Improvements in thermostatically controlled gas heating devices
摘要
申请公布号
GB601668(A)
申请公布日期
1948.05.11
申请号
GB19440019232
申请日期
1944.10.06
申请人
JOHN EDWARD SHERLOCK;THE BRITISH THERMOSTAT COMPANY LIMITED
发明人
分类号
G05D23/12
主分类号
G05D23/12
代理机构
代理人
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地址
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