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 DENKI KOGYO KK
TOYAMAKEN
Original Assignee
HOKURIKU DENKI KOGYO KK
TOYAMAKEN
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 DENKI KOGYO KK, TOYAMAKENfiledCriticalHOKURIKU DENKI KOGYO KK
Priority to JP1084381ApriorityCriticalpatent/JPS57125273A/ja
Publication of JPS57125273ApublicationCriticalpatent/JPS57125273A/ja
Priority to US06/471,924prioritypatent/US4499010A/en
Publication of JPH0139463B2publicationCriticalpatent/JPH0139463B2/ja