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Patent applications and USPTO patent grants for Preissler; Daniel.The latest application filed is for "selective parallel running method for measuring/control devices".
Patent | Date |
---|---|
Method of operating parallel transformers Grant 10,193,341 - Abelen , et al. Ja | 2019-01-29 |
Selective Parallel Running Method For Measuring/control Devices App 20170366007 - ABELEN; Stefan ;   et al. | 2017-12-21 |
Method for producing biogas in controlled concentrations of trace elements App 20100304457 - Oechsner; Hans-Werner ;   et al. | 2010-12-02 |
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