Luven; Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Luven; Michael.The latest application filed is for "method and arrangement for waste-gas purification in vacuum steel treatment processes".
- Luven; Michael - Kempen DE
| Patent | Date |
|---|---|
| Method And Arrangement For Waste-gas Purification In Vacuum Steel Treatment Processes App 20150033944 - Luven; Michael ; et al. | 2015-02-05 |
| Water-cooled cover for a treatment vessel for metal melts Grant 8,603,387 - Holzgruber , et al. December 10, 2 | 2013-12-10 |
| Lance duct for vacuum treatment systems Grant 8,097,206 - Holzgruber , et al. January 17, 2 | 2012-01-17 |
| Water-cooled Cover For A Treatment Vessel For Metal Melts App 20110260378 - HOLZGRUBER; Harald ; et al. | 2011-10-27 |
| Lance Duct For Vacuum Treatment Systems App 20100078862 - Holzgruber; Harald ; et al. | 2010-04-01 |
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