Kase, F. J. (1972). Foreign patents : a guide to official patent literature: A guide to official patent literature. Oceana Publications ;.
Chicago Style (17th ed.) CitationKase, Francis J. Foreign Patents : A Guide to Official Patent Literature: A Guide to Official Patent Literature. Dobbs Ferry, N.J. ; Leiden: Oceana Publications ;, 1972.
MLA (9th ed.) CitationKase, Francis J. Foreign Patents : A Guide to Official Patent Literature: A Guide to Official Patent Literature. Oceana Publications ;, 1972.
Warning: These citations may not always be 100% accurate.