Patents, trade-marks and copyrights : law and practice
Title:
Patents, trade-marks and copyrights : law and practice
Author:
Geier, Oscar A. (Oscar Arnold), 1882-
Personal Author:
Edition:
Fifth edition.
Publication Information:
New York : Richards & Geier, [1930]
©1930
Physical Description:
120 pages, 8 unnumbered pages : 23 cm
General Note:
Includes index.
Language:
English
Format :
Book