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发明名称申请号申请日申请人定标或检定用的纳米级位移发生器9122363391.08.20华中理工大学尺寸可控纳米、亚激光级氧化铝粉的制备方法9210436892.06.06中国科学院固体物理研究所一种碳化铁纳米材料结构制备方法9210593990.07.20中国科学院合肥智能机械研究所管式纳米级超细微
Title of invention Application No. Applicant Calibration or verification with a nanoscale displacement generator 9122363391.08.20 Huazhong University of Science and Technology Size Controllable nano-sub-laser grade alumina powder Preparation 9210436892.06.06 Institute of Solid State Physics Chinese Academy of Sciences Iron carbide nanomaterials structure preparation method 9210593990.07.20 Chinese Academy of Sciences Institute of Intelligent Machinery tube type nano-scale ultrafine