Search Results       Your search for [subject]Copyright operations -- Philippine Patent Office returned 1 record.           Annual report of the Director of Patents. Manila, Philippines: Philippine Patent Office, 1949. Subject: Philippine Patent Office -- Expenditures -- Highlights of accomplishments; List of patented invention and designs -- Philippine Patent Office; Trademark operations -- Philippine Patent Office; Patents granted -- Philippine Patent Office; Copyright operations -- Philippine Patent Office.          Add to Book Cart Relevance: 41.38%