1.
Perpetuierter Patentschutz durch Formmarken ? / J. David Meisser.
Meisser, J. David, author. ; Bohren, Daniel.
[Place of publication not identified] : [publisher not identified], 1995.
Dutch | 28 CH |
Detailed record - Similar records
2.
Protection of Three-Dimensional Trade Marks / Harriet Lassen.
Lassen, Harriet, author.
[Place of publication not identified] : [publisher not identified], 1994.
English | 28 CH |
Detailed record - Similar records