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.)
SATO KOUGIYOU KK
SATOU KOUGIYOU KK
Original Assignee
SATO KOUGIYOU KK
SATOU KOUGIYOU 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 SATO KOUGIYOU KK, SATOU KOUGIYOU KKfiledCriticalSATO KOUGIYOU KK
Priority to JP50133987ApriorityCriticalpatent/JPS5258213A/ja
Publication of JPS5258213ApublicationCriticalpatent/JPS5258213A/ja
Publication of JPS5420244B2publicationCriticalpatent/JPS5420244B2/ja