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.)
Toshihiro Kobayakawa Mitsuhiro Konishi And Kornel Ikeda Tsutomu Yamanaka
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.)
Welfide Corp
Original Assignee
Welfide Corp
Filing date
Publication date
Priority claimed from JP2954974Aexternal-prioritypatent/JPS50123678A/en
Priority claimed from JP2954874Aexternal-prioritypatent/JPS535669B2/ja
Priority claimed from JP2955074Aexternal-prioritypatent/JPS537430B2/ja
Application filed by Welfide CorpfiledCriticalWelfide Corp
Priority to JP1980176ApriorityCriticalpatent/JPS51110039A/en
Application grantedgrantedCritical
Publication of AU7869475ApublicationCriticalpatent/AU7869475A/en
Publication of AU484869B2publicationCriticalpatent/AU484869B2/en