概念和理论

回答: 问一个copyright的问题小蓝牛662008-12-15 16:00:35

is not copyrightable. copyright only protects "expression". the idea and concept are in public domain and can be used by anyone.

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回复:概念和理论 -嘴大舌长- 给 嘴大舌长 发送悄悄话 (115 bytes) () 12/16/2008 postreply 11:51:41

回复:回复:概念和理论 -caliber- 给 caliber 发送悄悄话 caliber 的博客首页 (344 bytes) () 12/16/2008 postreply 13:09:39

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