TY  - BOOK
AU  - Walker,H.N.
TI  - Australien patents: the Australian patent systemexplained ; being a practical guide to the requirements of the Patent Act, 1903 - 1046 and the patent regulations, 1912 together with forms …
PY  - 1949///
CY  - Sidney [u.a.]: 
PB  - The Law Book Co of Australasia, 
KW  - Patentwesen
KW  - Australien
ER  -