GENEVA, April 18 -- WIDSTROM, Gustav (Vastra Banvagen 47B182 47 Enebyberg) filed a patent application (PCT/EP2025/079302) for "FOLDABLE SHEET FOR FORMING A CHIMNEY" on Oct 10, 2025. With publication no. WO/2026/078219, the details related to the patent application was published on Apr 16, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): WIDSTROM, Gustav (Vastra Banvagen 47B182 47 Enebyberg)
Abstract: The present disclosure relates to a chimney section sheet for forming a chimney section, comprising longitudinal folding lines dividing the sheet into wall sections, configured such that when th...