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1
Protection of patents affairs and copyrights at Golden Gate International Exposition, San Francisco, Calif., 1939. May 13 (calendar day, May 19), 1937. -- Ordered to be printed.
Published 1937Subjects: Online Access
Government Document Electronic eBook -
2
Protecting foreign copyrights and patents at 1940 San Francisco Exposition. March 14 (legislative day, March 4), 1940. -- Ordered to be printed.
Published 1940Subjects: Online Access
Government Document Electronic eBook -
3
Protecting the copyrights and patents of foreign exhibitors at the Golden Gate International Exposition to be held in San Francisco, Calif., in 1940. February 15, 1940. -- Committe...
Published 1940Subjects: Online Access
Government Document Electronic eBook