The 1999 Issue of Nomination for Meritorius Inventions in R.O.C. :  The Ninth National Invention Exhibition 

 - 114 S. :  zahlr. Ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Kongress<br/>Patentwesen<br/>Erfinder<br/>Taipei 1999