葛洲坝水泥一项发明专利获授权

2017-04-20 09:26:14

近日，葛洲坝水泥所属当阳公司自主研发的一项发明专利《一种利用骨料尾渣代替部分粘土生产硅酸盐熟料的方法》获得了国家知识产权局授权。

此项发明可有效改善生料的易烧性，降低能耗，同时解决了骨料尾渣的处理难题，有效起到了保护环境、降低成本的作用。

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Correlation

葛洲坝水泥一项发明专利获授权

近日，葛洲坝水泥所属当阳公司自主研发的一项发明专利《一种利用骨料尾渣代替部分粘土生产硅酸盐熟料的方法》获得了国家知识产权局授权。

2017-04-20 09:26:14

CEMPI

127.22

-0.82 -0.64%

CONCPI

100.52

-0.04 -0.04%

CLKPI

127.95

0.00 0.00%

SPPI

49.47

+0.07 +0.14%

MORPI

77.98

0.00 0.00%

Ningxia Building Materials Holds 2024 Annual Performance Presentation

On April 7, Ningxia Building Materials held its annual performance presentation in 2024 by means of video combined with online text interaction. Wang Yulin, Chairman of the Company, Luo Libang, Independent Director and Chairman of the Audit Committee of the Board of Directors, Liang Yan, Chief Financial Officer, and Lin Fengping, Secretary of the Board of Directors and General Counsel, attended the results presentation and communicated with investors.