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发明名称
Improvements in and relating to the control of feed water supply to steam generators and boilers
摘要
申请公布号
GB503223(A)
申请公布日期
1939.04.03
申请号
GB19370024135
申请日期
1937.09.03
申请人
CLIFFORD HARRY ARMSTRONG;NEIL HAMILTON BROWN;COPES REGULATORS LIMITED
发明人
分类号
F22D5/18
主分类号
F22D5/18
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代理人
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