TY  - BOOK
AU  - Navin,William J
ED  - Practising Law Institute.
TI  - Patents
T2  - General Practice
PY  - 1946///
CY  - [New York]
PB  - Practising Law Institute
KW  - Patents
KW  - Local
N1  - "Revised to November 1, 1948."
ER  -