Bjorn Olsson

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Alings.ang.s, SE

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Patents Grantslast 30 patents

Information Patent Grant
Oriented polymeric products
- Patent number 6,053,214
- Issue date Apr 25, 2000
- Uponor B.V.
- Michael Borje Sjoberg
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing a corrugated pipe, and a corrugated pipe m...
- Patent number 5,975,143
- Issue date Nov 2, 1999
- Uponor B.V.
- Jyri Jarvenkyla
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL