1.
|
[Place of publication not identified] : [publisher not identified], 1984.
French | N 731 TER.N |
|
2.
|
Bruxelles [Belgium] : Larcier, 1982.
Spanish | N 731 DIJ.S |
|
3.
|
Berlin : Schweitzer, 1976.
German | N 731 SCH.P |
|
4.
|
Köln : O. Schmidt, [1972]
German | N 731 SEI.D |
|
5.
|
Zurich : Institut International Des Brevets, 1970.
French | N 731 HEB.P |
|
6.
|
Roma [Italy] : Biblioteca Nazionale Centrale di Roma, 1970.
Italian | 13 IT |
|
7.
|
Courbevoie, France : Institut National de la Propriété Industrielle, 1968.
French | 10A OMPI |
|
8.
|
[Paris, France] : [UNESCO], 1964.
French | 6A OMPI |
|
9.
|
[Place of publication not identified] : [publisher not identified], 1971.
French | 9 FR |
|
10.
|
Müchen [Germany] : Verlag Dokumentation, 1983.
German | 5 DE |
|