Antonio Rognoni

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Patents Grantslast 30 patents

Information Patent Grant
Device for filling a pipe with fluids, for emptying fluids from a p...
- Patent number 4,494,584
- Issue date Jan 22, 1985
- Antonio Rognoni
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Adjustable support for underwater pipe distant from the sea bed
- Patent number 4,355,925
- Issue date Oct 26, 1982
- Corak Limited
- Antonio Rognoni
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Adjustable support for underwater pipe a short distance from the se...
- Patent number 4,355,926
- Issue date Oct 26, 1982
- Corak Limited
- Antonio Rognoni
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Adjustable apparatus for supporting a pipe, laid on a deep sea bed,...
- Patent number 4,252,466
- Issue date Feb 24, 1981
- Snamprogetti, S.p.A.
- Alfredo Berti
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...