GENEVA, Nov. 6 -- KARL MAYER STOLL R & D GMBH filed a patent application (CN2025/092544) for “LEVELLING ROLLER ASSEMBLY, WARPING MACHINE AND METHOD FOR OPERATING A WARPING MACHINE”. With publication no. WO/2026/227438, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: D02H 3/00
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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