中文
DNc6vGHGGYOFrNZPETprp3MtrzUV8TIZqn551m9qbVbATCvSmT6mk5XXA5Ss
    Home > Scientific Research > Patents

    NdCa4O(BO3)3晶体零频率温度系数切型及应用

    Hits:：

    • Title:NdCa4O(BO3)3晶体零频率温度系数切型及应用

    • Institution:晶体材料研究所

    • Type of Patent:发明

    • Application Number:201010136214.3

    • Number of Inventors:4

    • Service Invention or Not:No

    • Application Date:2010-03-31

    • Publication Date:2012-08-08

    • Authorization Date:2010-03-31

    • Release Time:2018-07-04
    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:..