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.)
Teruyoshi Yamada Hiroshi Kobayashi Ryu Wat An Abe And Nobuyuki Imanishi Fumiaki Komatsu
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.)
Kobe Steel Ltd And Mitsubishi Jukogyo Kabushiki Kakha
Original Assignee
Kobe Steel Ltd And Mitsubishi Jukogyo Kabushiki Kakha
Filing date
Publication date
Priority claimed from JP5534473Aexternal-prioritypatent/JPS5510313B2/ja
Priority claimed from JP6931873Aexternal-prioritypatent/JPS5018353A/ja
Priority claimed from JP48072461Aexternal-prioritypatent/JPS5020563A/ja
Priority claimed from JP9280073Aexternal-prioritypatent/JPS5041286A/ja
Application filed by Kobe Steel Ltd And Mitsubishi Jukogyo Kabushiki KakhafiledCriticalKobe Steel Ltd And Mitsubishi Jukogyo Kabushiki Kakha
Application grantedgrantedCritical
Publication of AU6883674ApublicationCriticalpatent/AU6883674A/en
Publication of AU492768B2publicationCriticalpatent/AU492768B2/en