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.)
SEKIHEI SEIBAKU KK
Original Assignee
SEKIHEI SEIBAKU 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 SEKIHEI SEIBAKU KKfiledCriticalSEKIHEI SEIBAKU KK
Priority to JP57117741ApriorityCriticalpatent/JPS599005A/ja
Publication of JPS599005ApublicationCriticalpatent/JPS599005A/ja
Publication of JPH0314602B2publicationCriticalpatent/JPH0314602B2/ja