74214374
Oct 18, 1991
Jul 6, 1993
diagnostic monitoring device attached to photocopy equipment for identifying malfunctions or defects and for transmitting related information to a remote receiving device
Electrical and Scientific Apparatusproviding repair services of malfunctions and defects in photocopy equipment
Building Construction and Repairproviding remote diagnostic monitoring services for identifying malfunctions and defects in photocopy equipment
Computer and Scientific