Patents and the anti-trust laws of the United States including trade-marks and copyrights.

Patents and the anti-trust laws of the United States including trade-marks and copyrights.

Manylion Llyfryddiaeth
Prif Awdur: Toulmin, Harry Aubrey 1890-
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Cincinnati W. H. Anderson Co. [c1950]
Pynciau:
Patent laws and legislation > United States.
Trademarks > United States.
Copyright > United States.
Antitrust law. > United States.