A method for automating the production of worksheet files of the type used by electronic spreadsheet programs. The spreadsheet program has an associated filed format specification that defines the format in which the spreadsheet program stores and receives data in a worksheet file. The spreadsheet program...http://www.google.fr/patents/US5033009?utm_source=gb-gplus-shareBrevet US5033009 - System for generating worksheet files for electronic spreadsheets
System for generating worksheet files for electronic spreadsheets
