ECO Lean Reasearch & Development A/S

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Copenhagen, DK

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for gas filling and sealing of a duct intended to...
- Patent number 7,654,063
- Issue date Feb 2, 2010
- ECO Lean Reasearch & Development A/S
- Stefan Forss
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL