Title:
【考案の名称】中空鋼塊用造塊装置
Document Type and Number:
Japanese Patent JPS59143554
Kind Code:
U
More Like This:
| WO/2022/234378 | CASTING DEVICE AND CASTING METHOD |
| JPH01249240 | MANUFACTURE OF HOLLOW BILLET |
| JPH0655244 | METHOD FOR CASTING HOLLOW INGOT AND APPARATUS THEREOF |
Inventors:
Aizawa Kanji
Shinji Kojima
Akihiko Namba
Toshio Kato
Shinji Kojima
Akihiko Namba
Toshio Kato
Application Number:
JP3930183U
Publication Date:
September 26, 1984
Filing Date:
March 18, 1983
Export Citation:
International Classes:
B22D7/04; (IPC1-7): B22D7/04