GENEVA, Aug. 21 -- BEIJING GRAND HITEK.CO.,LTD. filed a patent application (CN2026/075335) for “METHOD, APPARATUS, AND DEVICE FOR DETERMINING BLADE ROW STRUCTURE OF TURBOMOLECULAR PUMP”. With publication no. WO/2026/171001, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: G06F 30/17
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
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