TY  - GEN
T1  - Different level of inventive step for German and European Patents? The present practice of nullity proceedings in Germany /
AU  - Pagenberg, Jochen,
VL  - 1991 Vol 22 No 6 pages 763-771
ID  - 5044
KW  - Patents
KW  - Industrial property
KW  - Patents
KW  - EUROPEAN PATENTS
KW  - NULLITY PROCEEDINGS
KW  - GERMANY
KW  - PATENTS : MULTILATERAL TREATIES : EUROPEAN PATENT OFFICE
TI  - Different level of inventive step for German and European Patents? The present practice of nullity proceedings in Germany /
ER  -