1.
|
Geneva, Switzerland : World Intellectual Property Organization, 1970.
Danish | E 224:394 |
|
2.
|
[Place of publication not identified] : [publisher not identified], 1980- Fourth edition.
German | T 80 MUEL.G(4) |
|
3.
|
Buffalo, New York : The Patent and Trademark Office Society, 1986.
English | 47 US |
|
4.
|
[Place of publication not identified] : [publisher not identified], 1984.
English | 37 CH |
|
5.
|
Buffalo, New York : The Patent and Trademark Office Society, 1978.
English | 47 US |
|
6.
|
[Place of publication not identified] : [publisher not identified], 1973.
French | 1 LICCD |
|
7.
|
Milano [Italy] : A. Giuffrè, 1973.
Italian | 23 IT |
|
8.
|
[Place of publication not identified] : [publisher not identified], 1986.
English | 37 CH |
|
9.
|
[Hong Kong, China] : [China Patents & Trademarks Publications], 1991.
English | 7 CN |
|
10.
|
[Place of publication not identified] : [publisher not identified], 1987.
English | 37 CH |
|