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.)
HOKURIKU GASU ATSUSETSU KK
SUYAMA KOUGIYOUSHIYO YUUGEN
Original Assignee
HOKURIKU GASU ATSUSETSU KK
SUYAMA KOUGIYOUSHIYO YUUGEN
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 HOKURIKU GASU ATSUSETSU KK, SUYAMA KOUGIYOUSHIYO YUUGENfiledCriticalHOKURIKU GASU ATSUSETSU KK
Priority to JP1538878ApriorityCriticalpatent/JPS54109050A/ja
Publication of JPS54109050ApublicationCriticalpatent/JPS54109050A/ja
Publication of JPS6214391B2publicationCriticalpatent/JPS6214391B2/ja