中文
Home > Scientific Research > Patents

一种降低泄油量的轴瓦及包括该轴瓦的机油泵

Hits:

  • Affilication of Author(s):机械工程学院

  • Type of Patent:实用新型

  • Application Number:202220781822.8

  • Number of Inventors:1

  • Service Invention or Not:no

  • Application Date:2022-04-07

  • Publication Date:2022-05-03

  • Authorization Date:2022-05-03

  • Publication Date:2022-05-03

  • Application Date:2022-04-07

  • Authorization Date:2022-05-03
Copyright All Rights Reserved Shandong University Address: No. 27 Shanda South Road, Jinan City, Shandong Province, China: 250100
Information desk: (86) - 0531-88395114
On Duty Telephone: (86) - 0531-88364731 Construction and Maintenance: Information Work Office of Shandong University		 Click:
  MOBILE Version

The Last Update Time:..