Przemyslaw Kapczynski

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Poznan, PL

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Patents Grantslast 30 patents

Information Patent Grant
Spanner for a ball valve
- Patent number 6,938,874
- Issue date Sep 6, 2005
- Zaklad Urzadzen Gazowniczych “Gazomet”
- Przemyslaw Kapczynski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ball valve with retractable seals and method of replacement thereof
- Patent number 6,938,876
- Issue date Sep 6, 2005
- Zaklad Urzadzen Gazowniczych “Gazomet”
- Przemyslaw Kapczynski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
The way of replacement of main seals in a ball valve and a ball valve
- Publication number 20040020536
- Publication date Feb 5, 2004
- Przemyslaw Kapczynski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Spanner for a ball valve
- Publication number 20030136933
- Publication date Jul 24, 2003
- Przemyslaw Kapczynski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...