Peter Helmut Franz Freissle

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Johannesburg, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Thin support frame
- Patent number 5,938,042
- Issue date Aug 17, 1999
- Manfred Franz Axel Freissle
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Screening arrangement
- Patent number 5,664,685
- Issue date Sep 9, 1997
- Freissle; Manfred Franz Axel
- Peter Helmut Franz Freissle
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

Information Patent Application
Screening arrangement
- Publication number 20050040083
- Publication date Feb 24, 2005
- Manfred Franz Axel Freissle
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Screening arrangement
- Publication number 20030038060
- Publication date Feb 27, 2003
- Manfred Franz Axel Freissle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...