摘要
根据 JFE 公司在日本国家专利局公开的有关汽车用钢典型专利,简述了 JFE 公司近几年对各种汽车用钢新品种的技术开发情况,重点介绍了对汽车用面板、汽车加强件和结构件用钢专利技术。
Based on some typical inventive patents relating to the steels for automobile published in Japan Patent Office by JFE company, this paper focuses on introducing patented technologies on producing steels for making the outer panels or inner panels, reinforcements and structures for automobiles.
出处
《冶金信息导刊》
2009年第3期7-9,18,共4页
Metallurgical Information Review
关键词
JFE公司
汽车用钢
专利技术
JFE company
steels for automobile
patented technology
