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.)
MORISAWA KK
Original Assignee
MORISAWA 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
Application filed by MORISAWA KKfiledCriticalMORISAWA KK
Priority to JP3741580ApriorityCriticalpatent/JPS56135068A/ja
Publication of JPS56135068ApublicationCriticalpatent/JPS56135068A/ja
Publication of JPS6138034B2publicationCriticalpatent/JPS6138034B2/ja