German Patent and Trademark Office的意思|示意
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德国专利商标局
German Patent and Trademark Office的网络常见释义
德国专利商标局 German Patent and Trademark Office 德国专利商标局 Danish Patent and Trademark Office 丹麦专利和商标局 Patent and Trademark Office Society 专利与商标协会 ..
German Patent and Trademark Office相关例句
This Law was promulgated by German Patent and Trademark Office. And the data of implementation was January 1, 1987.
实用新型法由德国专利商标局颁布，自1987年1月1日起开始实施。