Patents/Inventors

Robert Dufresne

Saint-Bruno-de-MontarvilleCA5 patents

5 Patents

US123790622025
Assemblies for Alignment and Leveling of an Electrolytic Tank Upon Expansion or Retraction Thereof
PULTRUSION TECHNIQUE Inc.
0 cites
US122582062025
Anchor Assembly for Anchoring an Underground Tank
PULTRUSION TECHNIQUE Inc.
0 cites
US120381302024
Assemblies for Alignment and Leveling of an Electrolytic Tank Upon Expansion or Retraction Thereof
PULTRUSION TECHNIQUE Inc.
0 cites
US119759162024
Anchor Assembly for Anchoring an Underground Tank
PULTRUSION TECHNIQUE Inc.
0 cites
US119269152024
Anchor Systems for Lifting an Electrolytic Vessel
PULTRUSION TECHNIQUE Inc.
0 cites