This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
PowerHeatSetYarn. Prinzip des HeatsettingVorgangs own Ludwig Resch Ludwig Resch Original upload log de PowerHeatSetYarn Ludwig Resch bytes no Information Prinzip des Heatsetting Vorgangs Ludwig Resch frei verwendbar Heatsetting Synthetic yarn
Page 2023 Free-images.com. All images are Public Domain