Roberto RAVETTI

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Frassineto Po, IT

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Patents Applicationslast 30 patents

Information Patent Application
Cleaning bell for pipes
- Publication number 20230302506
- Publication date Sep 28, 2023
- Ravetti S.r.l
- Roberto RAVETTI
- B08 - CLEANING
Information Patent Application
SHUTTER WITH AUTOMATICALLY EXPANDING SEALING RING
- Publication number 20160033071
- Publication date Feb 4, 2016
- RAVETTI .S.R.L.
- Roberto RAVETTI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...