TY  - BOOK
TI  - Manual for the handling of applications for patents, designs and trade marks throughout the world
PY  - 1936/// - 2010
CY  - Amsterdam: 
PB  - Octrooibureau los en stigter, 
KW  - Patentwesen
KW  - Markenwesen
KW  - Musterwesen
KW  - Gewerblicher Rechtsschutz
ER  -