Wincor, Richard
Copyright, patents and trademarks : the protection of intellectual and industrial property / Richard Wincor and Irving Mandell. - Dobbs Ferry, New York : Oceana Publications, c1980. - 118 pages ; 19 centimeter.
Includes index.
0379111381
Copyright--United States.
Patent laws and legislation--United States.
Trade-marks--United States.
FOR 346.730 W72c 1980
Copyright, patents and trademarks : the protection of intellectual and industrial property / Richard Wincor and Irving Mandell. - Dobbs Ferry, New York : Oceana Publications, c1980. - 118 pages ; 19 centimeter.
Includes index.
0379111381
Copyright--United States.
Patent laws and legislation--United States.
Trade-marks--United States.
FOR 346.730 W72c 1980