75391540
Nov 17, 1997
Jul 27, 1999
Computer software for use as programming tools for developing other software, compilers for use in translating high-level programming languages into machine language, assemblers for translating assembly language into machine language, linkers for use in jumping to others programs or subroutines of programs, debuggers for debugging software, and run-time libraries for use in running computer software programs which require a particular interpreter or graphical user interface by those who do not have the particular interpreter or graphical user interface, and instructional manuals sold as a unit therewith
Electrical and Scientific Apparatus