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发明名称
CRACK GENERATING DEVICE OF LOW TEMPERATURE EXAMINATION PLATE FOR ELECTRON MICROSCOPE
摘要
申请公布号
KR940003537(Y1)
申请公布日期
1994.05.27
申请号
KR19900021708U
申请日期
1990.12.29
申请人
POHANG IRON & STEEL CO., LTD.;KOREA INDUSTRIAL TECHNOLOGY INSTITUTE
发明人
RYU, KIL - YOL;LEE, SONG - HAK;KIM, BYONG - CHON
分类号
G01N1/00;(IPC1-7):G01N1/00
主分类号
G01N1/00
代理机构
代理人
主权项
地址
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