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Semiconductor laser device 专利
专利号: JP1990271586A, 申请日期: 1990-11-06, 公开日期: 1990-11-06
作者:  KUBOTA MASAYUKI
收藏  |  浏览/下载:2/0  |  提交时间:2020/01/18
Semiconductor laser device 专利
专利号: JP1990230783A, 申请日期: 1990-09-13, 公开日期: 1990-09-13
作者:  KATO TAKESHI;  CHIBA KATSUAKI;  MIZUISHI KENICHI
收藏  |  浏览/下载:9/0  |  提交时间:2020/01/13
Semiconductor structure with flared mesa burying layers 专利
专利号: US4935936, 申请日期: 1990-06-19, 公开日期: 1990-06-19
作者:  NELSON, ANDREW W.;  HOBBS, RICHARD E.;  DEVLIN, W. JOHN;  LENTON, CHARLES G.
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/24
Optical information reproducing device, optical information recording medium, cutting device and semiconductor laser light source 专利
专利号: JP1990123523A, 申请日期: 1990-05-11, 公开日期: 1990-05-11
作者:  ONISHI KUNIKAZU;  SATO YASUHIRO;  KATASE YOSHIHIRO;  MIURA MICHIO
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/31
A STATUS-REPORT OF THE ISOL FACILITY IN LANZHOU 期刊论文
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1990, 卷号: 290, 页码: 293-296
作者:  HUANG, YC;  WANG, TQ;  TAN, JF;  GUO, B;  FAN, HM
收藏  |  浏览/下载:9/0  |  提交时间:2018/07/16
Apparatus for optical wavelength division multiplexing 专利
专利号: US4923270, 申请日期: 1990-05-08, 公开日期: 1990-05-08
作者:  CARTER, ANDREW C.
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/26
AN INTENSE 14-MEV NEUTRON SOURCE 期刊论文
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1990, 卷号: 287, 期号: 3, 页码: 452-454
作者:  SU, TL;  SUN, BH;  YANG, BT;  PIAO, YB;  SHUI, YQ
收藏  |  浏览/下载:0/0  |  提交时间:2015/12/15
Semiconductor laser driving device 专利
专利号: JP1990007236A, 申请日期: 1990-01-11, 公开日期: 1990-01-11
作者:  SATO YASUYUKI
收藏  |  浏览/下载:8/0  |  提交时间:2020/01/13
X-RAY-EXCITED OPTICAL LUMINESCENCE OF GGG-ND-3+ AND LAF3-ND-3+ - THE 1ST EXPERIMENTS ON BEPC BEAM LINE 4B9A 期刊论文
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1990, 卷号: 291, 期号: 1-2, 页码: 46
NIE, YX; ZHAO, LZ; SONG, ZF; SHU, DM; WANG, W; LIU, J; WANG, MT; HE, W; ZHANG, YJ; ZHENG, HW; XIE, Q
收藏  |  浏览/下载:8/0  |  提交时间:2013/09/23
THE ACHIEVEMENT OF REPRODUCIBLE TEMPERATURE PROGRAMMED RETENTION INDEXES IN GAS-CHROMATOGRAPHY WHEN USING DIFFERENT COLUMNS AND DETECTORS 期刊论文
chromatographia, 1990
YIN, HF; SUN, YL
收藏  |  浏览/下载:1/0  |  提交时间:2015/11/12


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