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发明名称
Improvements in apparatus or systems for the automatic control of temperature and/orother physical condition
摘要
申请公布号
GB491211(A)
申请公布日期
1938.08.24
申请号
GB19370005528
申请日期
1937.02.24
申请人
ELECTROFLO METERS COMPANY LIMITED;WILLIAM HENRY HOATHER
发明人
分类号
G05D23/19
主分类号
G05D23/19
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