GENEVA, Dec. 9 -- ZEHNDER GROUP INTERNATIONAL AG (Moortalstrasse 15722 Granichen) filed a patent application (PCT/EP2025/064767) for "METHOD FOR PRODUCING A HEAT EXCHANGER" on May 28, 2025. With publication no. WO/2025/247963, the details related to the patent application was published on Dec 04, 2025.
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): SABACZUK, Frank (Flozweg 14 A08056 Zwickau), HIRSCH, Christian (Alte Poststrasse 3308309 Eibenstock)
Abstract: Disclosed herein is a method for producing a heat exchanger comprising the steps: Providing one or more support elements (1a, 1b, 1c, 1d), t...