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.)
TOPARU GIJUTSU KENKYUSHO KK
TOYO PAIRU HYUUMUKAN SEISAKUSHO KK
Original Assignee
TOPARU GIJUTSU KENKYUSHO KK
TOYO PAIRU HYUUMUKAN SEISAKUSHO 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 TOPARU GIJUTSU KENKYUSHO KK, TOYO PAIRU HYUUMUKAN SEISAKUSHO KKfiledCriticalTOPARU GIJUTSU KENKYUSHO KK
Priority to JP773580ApriorityCriticalpatent/JPS56105016A/ja
Publication of JPS56105016ApublicationCriticalpatent/JPS56105016A/ja
Publication of JPS6319646B2publicationCriticalpatent/JPS6319646B2/ja