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Patent applications and USPTO patent grants for Schwanz; Christoph.The latest application filed is for "method and device for producing and measuring a borehole".
Patent | Date |
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Method and device for producing and measuring a borehole Grant 9,464,518 - Schwanz , et al. October 11, 2 | 2016-10-11 |
Method and arrangement for producing a trench wall element Grant 8,864,422 - Schwanz October 21, 2 | 2014-10-21 |
Method for producing an underwater foundation element, adjustment head for an underwater foundation element and underwater working arrangement Grant 8,801,334 - Paulus , et al. August 12, 2 | 2014-08-12 |
Method And Device For Producing And Measuring A Borehole App 20140041447 - SCHWANZ; Christoph ;   et al. | 2014-02-13 |
Method And Arrangement For Producing A Trench Wall Element App 20130223939 - SCHWANZ; Christoph | 2013-08-29 |
Method For Producing An Underwater Foundation Element, Adjustment Head For An Underwater Foundation Element And Underwater Working Arrangement App 20120315097 - PAULUS; Simon ;   et al. | 2012-12-13 |
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