P & W INVEST VERMOGENSVERWALTUNGSGES MBH

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A-5020 SALZBURG, AT

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Patents Grantslast 30 patents

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Method for flushing particle-bearing filter beds, to sterilize and...
- Patent number 7,507,372
- Issue date Mar 24, 2009
- P&W Invest Vermogensverwaltungsges MBH
- Walter Polak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE