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Bauman Federn AG
| Bauman Federn AG Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100065996 | TWO-LAYER OR MULTIPLE-LAYER COMPRESSION SPRING - A multiple-layer compression spring having spring bodies that are disposed inside of each other wherein the spring bodies are produced in a continuous manner from an uninterrupted piece of wire. | 03-18-2010 |