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.)
ESUREN KAKO KK
MEMOTO PURESUTON KK
Sekisui Kaseihin Kogyo KK
Original Assignee
ESUREN KAKO KK
MEMOTO PURESUTON KK
Sekisui Kaseihin Kogyo 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 ESUREN KAKO KK, MEMOTO PURESUTON KK, Sekisui Kaseihin Kogyo KKfiledCriticalESUREN KAKO KK
Priority to JP2456980ApriorityCriticalpatent/JPS57103808A/ja
Publication of JPS57103808ApublicationCriticalpatent/JPS57103808A/ja
Publication of JPS6110283B2publicationCriticalpatent/JPS6110283B2/ja
