唯一的問題是不能夠申請專利,所以這是不科學的。
所有跟帖:
• 雲南白藥是秘方專利和商標專利的產品。 -TBz- ♂ (0 bytes) () 05/06/2014 postreply 20:26:11
• 雲南白藥是秘方專利和商標專利的產品。 -TBz- ♂ (0 bytes) () 05/06/2014 postreply 20:26:11
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2024 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy