Hans T. Engstrom

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Helsingborg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Device for automatic closing of cut-off throttle at hose reels
- Patent number 5,826,614
- Issue date Oct 27, 1998
- AB Ph. Nederman & Co.
- Hans Thorbjorn Engstrom
- B08 - CLEANING
Information Patent Grant
Adjustable device for exhaustion and/or supply of gas
- Patent number 5,527,217
- Issue date Jun 18, 1996
- AB Ph. Nederman & Co.
- Hans T. Engstrom
- B08 - CLEANING