Zwiesel Kristallglas AG
Zwiesel Kristallglas AG Patent applications | ||
Patent application number | Title | Published |
---|---|---|
20090217707 | METHOD AND APPARATUS FOR REMOVING THE GLASS MOULD JOINTS INCLUDING POLISHING THE JOINTS, AND GLASS PRODUCT MACHINED THEREBY - The method for polishing glass products, comprises the following steps: | 09-03-2009 |