International Patent: SHEET-LIKE GATHERED MATERIAL, PREPARATION DEVICE FOR SHEET-LIKE GATHERED MATERIAL, AND CIGARETTE FILTER ROD

GENEVA, June 24 -- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD filed a patent application (CN2024/135568) for “SHEET-LIKE GATHERED MATERIAL, PREPARATION DEVICE FOR SHEET-LIKE GATHERED MATERIAL, AND CIGARETTE FILTER ROD”. With publication no. WO/2026/112950, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: A24D 3/04

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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