Finance News on January 9, 2025, the Information of the State Intellectual Property Bureau showed that China Changjiang Electric Power Co., Ltd. obtained a floating door seal structure for inspection and repairing gate rooms Patent, Authorization Announcement No. CN 222294886 U, Application date is May 2024.
The patent summary shows that the new model discloses a floating door seal structure for inspection and repairing gate chambers, including floating doors, side seal structures arranged on both sides of the floating doors, and arranged on the bottom of the floating door. The bottom seal structure, the two ends of the floating door are connected to the side wall of the gate, and the extension section is perpendicular to the floating door. An air-capsule assisted seal structure is installed at the bottom of the inner side wall of the floating door. Vertical sections are installed at both ends of the air-capsule assisted seal structure and vertical sections are installed and separated. Connected at the bottom of the side wall of the extension section. It produces the effect of improving the sealing performance of the floating door and facilitating staff to repair the structure of the bottom of the gate chamber.
Tianyan Check data shows that China Changjiang Power Co., Ltd., established in 2002 and is located in Beijing. It is an enterprise mainly engaged in power, heat production and supply. The enterprise registered capital is RMB 24468217716 million, and the actual capital is RMB 12466603064 million. Through Tianyan Check data analysis, China Changjiang Power Co., Ltd. has invested in 47 companies in a total of 47 foreign investments, participated in 4,984 bidding projects, and had 247 trademark information in terms of intellectual property rights and 5,000 patent information. In addition, the company also has 422 administrative licenses. .
This article comes from the financial world
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