金融界2025年6月20日消息,国家知识产权局信息显示,福建省智富机械科技有限公司取得一项名为“一种耐用抗腐蚀型铸铁阀杆”的专利,授权公告号CN223004557U,申请日期为2024年08月。专利摘要显示,本实用新型公开了一种耐用抗腐蚀型铸铁阀杆,包括铸铁阀杆体,其内部下侧开设有第一安装孔;固定块,其固定安装在铸铁阀杆体的上端外侧,所述衔接压盖的中部外侧开设有第二安装孔,且衔接压盖的下端外侧连接...
Source LinkDisclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.