TY  - BOOK
ED  - United States Senate <Washington> / Committee on the Judiciary
TI  - Patent Practices of the Government Printing Office: Preliminary Report of the Subcommittee of Patents, Trademarks and Copyrights of the Committee on the Judiciary ; U.S Senate, 86 Congress, 2. Session persuant to S. res. 240
PY  - 1960///
CY  - Washington: 
PB  - US Gov. Print. Off., 
KW  - Patentwesen
KW  - USA
N1  - 13.178
ER  -