Protection extended to patents, designs, trade-marks, and copyrights in China, Japan, and Korea
Contributors: Pontius, Albert W. 1879-1923.; Wilson, Huntington; United States. Patent Office.
Publisher: U.S. G.P.O.
Published: 1909
Place of publication: Washington, D.C
Language: eng
Format: Microform
Number of pages: 15
Subjects: Patents -- United States.; Copyright -- Asia.