Guilio Catallo

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Webster, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Tubular liner for softlining pipe rehabilitation
- Patent number 5,477,887
- Issue date Dec 26, 1995
- Inliner, U.S.A.
- Guilio Catallo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of softlining sewer rehabilitation
- Patent number 5,280,811
- Issue date Jan 25, 1994
- Guilio Catallo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Tubular liner for softlining pipe rehabilitation
- Patent number 5,163,481
- Issue date Nov 17, 1992
- Guilio Catallo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...