北交所上市公司中设咨询新增专利信息授权：“一种城市道路积水检测报警装置”

七印授权

ULSL9N639RVBP2F0J61L57P9R4ZTBX7MQPQRJBK9RMGLZLKNO

2024-06-17 15:20:46

article

5F720E8F22B0AFFEFC0B855A545C80828553A95037A24E166468A89CDE3898E0

zh-CN

D8F422A8E1744B03BF522884A712A125738D5C34

16667207

02636d79fc7c7cc37b9cb348037eec28743d030e5d570d0d69837a3587bed31880

005d47c27a40d1f1c181cfc7d6452b8e9067a653e1b4cc8eb9e83db80dd28ed47091c5cef2acf0ca1699b4da5feb12ba2b8efcd3175fd9239a815486df0461de1c

{"parameters":{"adaptation":"n","price":"100000"},"type":"cm"}

yuanben_6670544ed41a61.19668054

原本认证

https://www.yuanben.io/article/20e6d170-0607-492a-ae3d-56ec8b7007e5

{"author":"每日经济新闻","authorization_pub_key":"03040cbbeae1adf91c3efd7306d09c6005403a041f9b7405dac489d4f8126fef8c"}