TY  - BOOK
AU  - Meinhardt,Peter
TI  - Inventions patents & trade marks
SN  - 071610069X
PY  - 1971///
CY  - London
PB  - Gower Press
KW  - Patent laws and legislation
KW  - Great Britain
KW  - Trademarks
KW  - Law and legislation
N1  - Includes bibliography and index
ER  -