1.
Produktdesign - Marktchancen und Rechtsschutz / Michael Ruff.
Ruff, Michael, author.
München [Germany] : Mitteilungen der deutschen Patentanwèalte, 1987.
German | 43 DE |
Detailed record - Similar records
2.
Trademark aspects of pharmaceutical product design / Iver P. Cooper.
Cooper, Iver P., author.
New York, New York : International Trademark Association, 1980.
Danish | 64 US |
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