发明名称 Drug information communication system employing cards, icons and a display rack with integral indexing system
摘要 A method and apparatus for educational information transfer to consumers of prescription medication using a greeting card-style format and unique icons to structure categories of drug information. Integral to the apparatus is a capsule-shaped, free-standing revolving floor rack holding 80 to 100 different cards.
申请公布号 US4991877(A) 申请公布日期 1991.02.12
申请号 US19900475978 申请日期 1990.01.31
申请人 LIEBERMAN, MICHAEL L. 发明人 LIEBERMAN, MICHAEL L.
分类号 B42D15/00 主分类号 B42D15/00
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