TY  - GEN
CN  - T255.F4
ET  - Eighth edition.
ID  - 24452
KW  - Intellectual property.
KW  - Patents.
KW  - INTERNATIONAL PATENT CLASSIFICATION SYSTEM
KW  - INTERNATIONAL PATENT CLASSIFICATION (IPC)
LA  - eng
N1  - ToC Volume 1 Sections A & B Section A: Human Necessities Section B: Performing Operations; Transporting Volume 2 Sections C & D Section C: Chemistry; Metallurgy Section D: Textiles; Papers Volume 3 Sections E & F Section E: Fixed constructions Section F: Mechanical Engineering; Lighting; Heating; Weapons; Blasting Volume 4 Sections G and H Section G: Physics Section H: Electricity Volume 5 Guide to the IPC.
N1  - WIPO Publication No. 560(E) 2005.
T1  - International Patent Classification Eigth Edition (2006)
TI  - International Patent Classification Eigth Edition (2006)
ER  -