|
1.
|
Köln : C. Heymann, c1989.
German | G 941 SIN.E |
|
|
2.
|
Kln [et Al.] : Heymanns, 1990.
7. Aufl.
German | G 11 SCH.P(7) |
|
|
3.
|
Kln [et Al.] : Heymanns, 2000.
2. Aufl.
German | G 41 RIP.E |
|
|
4.
|
Köln : C. Heymanns, 2000.
2. Aufl.
German | G 941 SIN.E(2) |
|
|
5.
|
München : C.H. Beck, 1998.
4., neubearb. Aufl.
German | G 941 BRA.E |
|
|
6.
|
Köln : Heymanns, 1998.
German | G 412 BLU.F |
|
|
7.
|
München : Europäisches Patentamt =, July 2002.
English | G 941 UEB(11) |
|
|
8.
|
München [Germany] : EUROPèAISCHES PATENTAMT (EPA), 2000.
10. Aufl.
German | G 941 UEB(10) |
|
|
9.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1992.
German | 29 DE |
|
|
10.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1991.
German | F 610 DE 29 |
|