TY  - GEN
T1  - Patent policies and technical progress in the Federal Republic of Germany /
AU  - Oppenlaender, Karl Heinrich,
VL  - 1977 Vol 8 No 2 pages 97-122
ID  - 5767
KW  - Patents
KW  - Industrial property
KW  - PATENTS : PATENTABILITY : SCIENTIFIC AND TECHNICAL PROGRESS, RESEARCH AND DEVELOPMENT
KW  - VIDEOPIRATERIE : DEUTSCHLAND
TI  - Patent policies and technical progress in the Federal Republic of Germany /
ER  -