Knowledge Management System Of Institute of Semiconductors,CAS
一种去除熔体表面浮渣的技术 | |
焦景华; 佘辉; 叶式中 | |
1990-10-31 | |
Date Available | 2009-06-04 ; 2009-06-11 |
Subtype | 发明 |
Application Date | 1990-06-15 |
Language | 中文 |
Application Number | CN90104283.8 |
Document Type | 专利 |
Identifier | http://ir.semi.ac.cn/handle/172111/2815 |
Collection | 中国科学院半导体研究所(2009年前) |
Recommended Citation GB/T 7714 | 焦景华,佘辉,叶式中. 一种去除熔体表面浮渣的技术[P]. 1990-10-31. |
Files in This Item: | ||||||
File Name/Size | DocType | Version | Access | License | ||
90104283.pdf(155KB) | 限制开放 | -- | Application Full Text |
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