Daniela Guerra

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Milano, IT

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Patents Grantslast 30 patents

Information Patent Grant
Bidirectional ball valve particularly for ecological frigorific gases
- Patent number 6,540,206
- Issue date Apr 1, 2003
- Fratelli Guerra KMP Srl
- Daniela Guerra
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Bidirectional ball valve particularly for ecological frigorific gases
- Publication number 20020008223
- Publication date Jan 24, 2002
- FRATELLI GUERRA KMP SRL
- Daniela Guerra
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...