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Patent applications and USPTO patent grants for Hochstrate; Ramona.The latest application filed is for "chromium- and phosphate-free coating for electrically insulating an electric strip".
Patent | Date |
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Chromium- And Phosphate-free Coating For Electrically Insulating An Electric Strip App 20200299518 - de Zeeuw; Ard ;   et al. | 2020-09-24 |
Chromium-free coating for the electrical insulation of grain-oriented electrical steel strip Grant 10,597,539 - Sundermeier , et al. | 2020-03-24 |
Chromium-Free Coating for the Electrical Insulation of Grain-Oriented Electrical Steel Strip App 20160060465 - Sundermeier; Uta ;   et al. | 2016-03-03 |
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