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.)
KANTO TOKUSHU SEIKOU KK
Kanto Special Steel Works Ltd
Original Assignee
KANTO TOKUSHU SEIKOU KK
Kanto Special Steel Works Ltd
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 KANTO TOKUSHU SEIKOU KK, Kanto Special Steel Works LtdfiledCriticalKANTO TOKUSHU SEIKOU KK
Priority to JP8595580ApriorityCriticalpatent/JPS5711758A/ja
Publication of JPS5711758ApublicationCriticalpatent/JPS5711758A/ja
Publication of JPS614306B2publicationCriticalpatent/JPS614306B2/ja