送交者: Latino2 于 2006-12-18, 14:30:15:

回答: 美国的专利法难道还保护科学发现？ 由 JFF 于 2006-12-18, 13:40:56:

• interesting, try this one - blackbox (203 bytes) 2006-12-18, 14:41:49 (116152)
• Here is the link to the article: - JFF (203 bytes) 2006-12-18, 14:40:21 (116151)

加跟贴