International Patent: MANUFACTURING DEVICE AND METHOD FOR PLASTIC-COATED WRITING PEN

GENEVA, July 27 -- BINZHOU PSL PENCIL CO., LTD. filed a patent application (CN2025/134633) for “MANUFACTURING DEVICE AND METHOD FOR PLASTIC-COATED WRITING PEN”. With publication no. WO/2026/152861, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: B05D 1/38

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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