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.)
Sekisui Jushi Corp
Bandamatic System Service KK
Original Assignee
Sekisui Jushi Corp
Bandamatic System Service KK
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
Priority claimed from JP1973103767Uexternal-prioritypatent/JPS549075Y2/ja
Priority claimed from JP48107542Aexternal-prioritypatent/JPS5059176A/ja
Application filed by Sekisui Jushi Corp, Bandamatic System Service KKfiledCriticalSekisui Jushi Corp
Application grantedgrantedCritical
Publication of CA1014709ApublicationCriticalpatent/CA1014709A/en