GENEVA, Feb. 1 -- HUANENG POWER INTERNATIONAL, INC. SHANG'AN POWER PLANT (Mailbox 33, Jingxing CountyShijiazhuang, Hebei 050300), 华能国际电力股份有限公司上安电厂 (中国河北省石家庄市井陉县33号信箱) filed a patent application (PCT/CN2024/125201) for "STEAM TURBINE DIAPHRAGM AND MACHINING DEVICE THEREFOR" on Oct 16, 2024. With publication no. WO/2026/020600, the details related to the patent application was published on Jan 29, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by t...