72 | Inventor | IN | Gentsch, Sascha, 04600 Altenburg, DE; Gramer, Engelbert, 72184 Eutingen, DE; Seefried, Johann, Dipl.-Ing., 72184 Eutingen, DE |
| Date of the (most recent) update in DPMAregister | REGT | May 17, 2025 (Show all update days)(Hide all update days)- May 17, 2025
- St.36: changed (technical change)
- Oct 8, 2024
- Aug 6, 2024
- St.36: changed (technical change)
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- Historical data not available for this/these date(s)
- May 26, 2011
- Date of the first transfer into DPMAregister
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