GENEVA, July 6 -- EBARA CORPORATION filed a patent application (JP2025/039898) for “RETAINER, TOP RING, AND SUBSTRATE PROCESSING APPARATUS”. With publication no. WO/2026/140582, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: B24B 37/32
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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