Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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Filing date
Publication date
Application filed by Matsushita Electric Industrial Co LtdfiledCriticalMatsushita Electric Industrial Co Ltd
Priority to JP430977ApriorityCriticalpatent/JPS5389052A/en
Publication of JPS5389052ApublicationCriticalpatent/JPS5389052A/en
PURPOSE: To obtain full range of stable loading fluctuation capacity, and at the same time, to improve response characteristics of hot water temperature control of gas boiler with zero governer and fan motor for forced ventilation.