使用专利好想喝生产专利不太一样，具体的专利法我不太熟悉。

来源: 加州耍猴人于 2020-02-04 17:58:28 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.