Ole K.o slashed.hnke

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Frederiksberg, DK

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Patents Grantslast 30 patents

Information Patent Grant
Automatic adjustable cervical collar
- Patent number 6,036,664
- Issue date Mar 14, 2000
- AMBU International A/S
- William A. Martin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Collapsible cervical collar
- Patent number 5,797,863
- Issue date Aug 25, 1998
- AMBU International A/S
- Ole K.o slashed.hnke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE