Inventor

LOOV ROBERT E

CA2 patents

Patents

2 patents

US4188230AFeb 12, 1980

Sulphur concretes, mortars and the like

SULPHUR DEV INST CANADA30 citations86

US4426456AJan 17, 1984

Freeze/thaw durable sulphur compositions

SULPHUR DEV INST CANADA15 citations65