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经营范围
发明名称
Improvements in automatic control apparatus operated by temperature or other variable
摘要
申请公布号
GB521793(A)
申请公布日期
1940.05.31
申请号
GB19380028415
申请日期
1938.09.30
申请人
ALFRED GLYNNE LOBLEY;BIRMINGHAM ELECTRIC FURNACES LIMITED;CHARLES AUGUSTUS FRANCIS FENNELL;FOSTER INSTRUMENT COMPANY LIMITED
发明人
分类号
G05D23/20
主分类号
G05D23/20
代理机构
代理人
主权项
地址
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