Heidenreich & Harbeck Zweigniederlassung der Gildemeister AG
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heidenreich & Harbeck Zweigniederlassung der Gildemeister AG.The latest application filed is for "method for heating plastics materials".
- Heidenreich & Harbeck Zweigniederlassung der Gildemeister AG - Hamburg DT
| Patent | Date |
|---|---|
| Method for heating plastics materials Grant 4,076,071 - Rosenkranz , et al. February 28, 1 | 1978-02-28 |
| Apparatus for blow-molding hollow articles, in particular bottles Grant 4,072,456 - Appel , et al. February 7, 1 | 1978-02-07 |
| Method for manufacturing plastics blanks Grant 4,071,532 - Rose January 31, 1 | 1978-01-31 |
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