新人请问前辈们一个问题:有个解决日常生活中小问题的想法(不敢说发明哈),在完成设计后怎样把它转化成实物?
所有跟帖:
• File provisional patent -铁匠- ♂ (191 bytes) () 09/19/2014 postreply 17:07:16
• 感谢! -每天都是好晴天- ♀ (0 bytes) () 09/21/2014 postreply 15:33:37
• File provisional patent -铁匠- ♂ (191 bytes) () 09/19/2014 postreply 17:07:16
• 感谢! -每天都是好晴天- ♀ (0 bytes) () 09/21/2014 postreply 15:33:37
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