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.)
UMEDA DENKI KK
Gunze Ltd
Original Assignee
UMEDA DENKI KK
Gunze 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
Application filed by UMEDA DENKI KK, Gunze LtdfiledCriticalUMEDA DENKI KK
Priority to JP10929777ApriorityCriticalpatent/JPS5442453A/en
Publication of JPS5442453ApublicationCriticalpatent/JPS5442453A/en