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.)
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 filedfiledCritical
Priority to JP15719778UpriorityCriticalpatent/JPS581429Y2/ja
Priority to US06/045,862prioritypatent/US4264080A/en
Priority to GB7920030Aprioritypatent/GB2026328B/en
Priority to ES1979244993Uprioritypatent/ES244993Y/es
Publication of JPS5525100UpublicationCriticalpatent/JPS5525100U/ja
Priority to ES1980253243Uprioritypatent/ES253243Y/es
Application grantedgrantedCritical
Publication of JPS581429Y2publicationCriticalpatent/JPS581429Y2/ja
Priority to SG44983Aprioritypatent/SG44983G/en
Priority to HK159/84Aprioritypatent/HK15984A/xx
Priority to MY1985310Aprioritypatent/MY8500310A/xx