Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
David T. Nikaido and James E. Armstrong and 須賀 総夫,アメリカ特許法改正の動向(Senate Bill 2257--Current Status and a General Analysis of Specific Provisions),パテント = patent,02874954,東京 : 日本弁理士会,1976-05,29,5,p49-61,https://cir.nii.ac.jp/crid/1520010380224060800,