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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Noritz Corp
Original Assignee
Noritz Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Noritz CorpfiledCriticalNoritz Corp
Priority to JP50033741ApriorityCriticalpatent/JPS51108971A/ja
Publication of JPS51108971ApublicationCriticalpatent/JPS51108971A/ja
Publication of JPS5749818B2publicationCriticalpatent/JPS5749818B2/ja