TY  - BOOK
AU  - Robinson,William Callyhan
TI  - The law of patents for useful inventions
PY  - 1972///
CY  - Buffalo, N. Y.
PB  - Dennis & Co.
KW  - Patent laws and legislation
KW  - United States
KW  - Local
N1  - Reprint. Originally published: Boston : Little, Brown, 1890
ER  -