Gram-Inventa A/S

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Aabenraa, DK

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Patents Grantslast 30 patents

Information Patent Grant
Dispensing assembly for automatically adjusting the carbon dioxide...
- Patent number 6,641,004
- Issue date Nov 4, 2003
- Gram-Inventa A/S
- Torben Lindgaard Nielsen
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...