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Preparation of propylene involves preparing silicon source, seed crystal and deionized water, adding solution to glue liquid, preparing gel, crystallizing gel, mixing aluminum oxide and sesbania powder, washing, drying and roasting. 专利
申请日期: 2012-01-01, 公开日期: 2012-01-04
作者:  CHANG X GUO H LIANG C LIU C LIU J Z
收藏  |  浏览/下载:14/0  |  提交时间:2019/12/18
Technique to grow high quality ZnSe epitaxy layer on Si substrate 专利
专利号: US7071087, 申请日期: 2006-07-04, 公开日期: 2006-07-04
作者:  YANG, TSUNG-HSI;  LEE, CHUNG-LIANG;  YANG, CHU-SHOU;  LUO, GUANGLI;  CHOU, WU-CHING
收藏  |  浏览/下载:15/0  |  提交时间:2019/12/24
Red semiconductor laser of low beam divergence 专利
专利号: US5923689, 申请日期: 1999-07-13, 公开日期: 1999-07-13
作者:  SU, YAN-KUIN;  LI, WEN-LIANG;  CHANG, SHOOU-JINN;  TSAI, CHIN-YAO
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/26
Compound semiconductor optoelectronic device 专利
专利号: US20040232436A1, 公开日期: 2004-11-25
作者:  TASI, TZONG-LIANG;  YANG, YUNG-CHUAN;  CHANG, CHIH-SUNG;  CHEN, TZER-PERNG
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/26


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