Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences Submits Patent Application for Device for Detecting Thermal Expansion Coefficient of Grating Ruler

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Period16 Nov 2015

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  • TitleChangchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences Submits Patent Application for Device for Detecting Thermal Expansion Coefficient of Grating Ruler
    Media name/outletGlobal IP News. Measurement & Testing Patent News
    CountryIndia
    Date16/11/15
    PersonsFan Wu
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