Title: Basic patent and trade-mark laws of the principal belligerent powers together with war legislation, ordinances, and edicts since August 1, 1914, to January 1, 1919, affecting patents, trade-marks, and designs
First published: 1974
Subjects: Patent laws and legislation, Law and legislation, Trademarks
LC classification: JX68 .I48 1974 vol. 15, K1500 .I48 1974 vol. 15