Article 109 For an international application for the patent right for utility model, the applicant may, within 1 month as of the date when he/it fulfills the formalities for the entry of the National Phase in China, make a request to the administrative de
详情正文
登录后查看完整内容
使用 DeepEvidence / 梅斯账号登录，新用户可在登录页面注册。
登录 / 注册登录成功后将返回当前页面，继续浏览。