MARIO DI MAIO S.P.A. Trademarks
AURUMTEST
Filed: December 12, 1986
ELECTRONIC ASSAY INSTRUMENT FOR TESTING THE GOLD CONTENT OF ALLOYS
Owned by: MARIO DI MAIO S.P.A.
Serial Number: 73635232
VACUUMCAST
Filed: July 10, 1989
VACUUM FURNACES FOR MICROCASTING , PARTICULARLY FOR USE IN GOLDSMITHERY
Owned by: MARIO DI MAIO S.P.A.
Serial Number: 73811401
