Kjell Rudolphi

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Ektorp, SE

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Patents Grantslast 30 patents

Information Patent Grant
Vessel for storing cryogenic liquids
- Patent number 4,259,846
- Issue date Apr 7, 1981
- AGA Aktiebolag
- Kjell Rudolphi
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method and device for cleaning a sloping or vertical surface on an...
- Patent number 4,187,868
- Issue date Feb 12, 1980
- AGA Aktiebolag
- Kjell Rudolphi
- B08 - CLEANING