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.)
Expired
Application number
CA075159A
Inventor
Hamano Goro
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.)
Panasonic Holdings Corp
Original Assignee
Goro Hamano
Matsushita Electric Industrial Co Ltd
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 JP1519769Aexternal-prioritypatent/JPS5529454B1/ja
Application filed by Goro Hamano, Matsushita Electric Industrial Co LtdfiledCriticalGoro Hamano
Application grantedgrantedCritical
Publication of CA938732ApublicationCriticalpatent/CA938732A/en