76424949
Jun 18, 2002
Sep 16, 2003
COMMUNICATION DEVICES FOR TRANSMISSION OF DATA IN INDUSTRIAL NETWORKS, NAMELY, COMPUTER INTERFACE CARDS, MICROPROCESSORS AND COMPUTER HARDWARE; COMMUNICATION DEVICES FOR USE IN INDUSTRIAL OPERATIONS FOR COMMUNICATION IN AND BETWEEN PROGRAMMABLE CONTROLLERS, PROGRAMMING DEVICES AND COMPUTERS; NAMELY, COMPUTER INTERFACE CARDS, MICROPROCESSORS AND COMPUTER HARDWARE
Electrical and Scientific Apparatus