GENEVA, July 2 -- VALMET AB filed a patent application (SE2025/051112) for “METHOD AND ARRANGEMENT FOR HEATING LIGNOCELLULOSIC MATERIAL IN A DIGESTER”. With publication no. WO/2026/135548, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: D21C 7/14
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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