O&K Orenstrein & Koppel Aktiengesellschaft

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Dortmund, DE

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Patents Grantslast 30 patents

Information Patent Grant
Attachment holder for interchangeable equipment on the superstructu...
- Patent number 5,004,397
- Issue date Apr 2, 1991
- O&K Orenstrein & Koppel Aktiengesellschaft
- Dieter Schwappach
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING