Language : 中文
Shu Da
Home
Scientific Research
Research Field
Paper Publications
Patents
Published Books
Research Projects
Teaching Research
Teaching Resources
Teaching Information
Teaching Achievement
Awards and Honours
Admission Information
My Album
Blog
MOBILE Version

Patents

Current position: Home  >  Scientific Research  >  Patents

带有陶瓷过滤器的铝熔体过滤装置

Hits:

Type of Patent:发明专利

Authorization number:CN 1381960A

Service Invention or Not:no

Application Date:2020-05-13

Publication Date:2002-11-01

Authorization Date:2002-01-01

Publication Date:2002-11-01

Application Date:2020-05-13

Authorization Date:2002-01-01

Recommend this Article

 沪ICP备05052060 版权所有©上海交通大学

Click: