English
全部
搜索
图片
视频
地图
资讯
更多
购物
航班
旅游
酒店
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
资讯
5 天
湖南申亿新专利:革新螺栓制造,提高汽车零部件的稳定性与 longevity!
在2025年4月15日,湖南申亿智能制造有限公司向国家知识产权局递交了一项颇具开创性的专利申请,专注于汽车制造核心材料的革新——一种新型的螺栓制造方法。这一专利的公开号为CN119819871A,申请日期为2025年2月,展现了该公司在汽车零部件领域不断探索和创新的决心。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Shared details in 2nd chat?
WA Sen. Bill Ramos dies
Proposes prisoner swap
NSU campus shooting
Judge blocks policy changes
Judge rules on evidence
WH launches COVID website
Missouri State player dies
Anti-Trump rallies across US
Halts shipments to China?
Officers ask for anonymity
Biggs' daughter dies
Rune wins Barcelona Open
Amateur legend Sigel dies
Pettit returns to Earth
NYC compost fines paused
Measles infections hit 800
US wins hockey worlds title
Coach, player killed in crash
Judge orders return to VT
Out as acting commissioner
SCOTUS blocks deportations
Oklahoma flooding deaths
Rangers fire head coach
Wins Oakland mayor’s race
Illinois small plane crash
VA reports 1st measles case
Heyward placed on IL
Loses bid to delay trial
Vance meets Pope Francis
Paul to box ex-champ
Smith wins Xfinity race
Marines killed in crash ID'd
Moved to different facility
反馈