How to protect and patent your invention
Mandell, Irving
How to protect and patent your invention patent law by Irving Mandell. - Dobbs Ferry, NY. Oceana Pubs. 1973,c1951. - 80 p. 19 cm. - Legal almanac series, no. 28 .
Includes index.
Bibliography: p. 48.
51014019
Patent laws and legislation--Popular works.--United States
KF;3114;.3 / n362;1973
How to protect and patent your invention patent law by Irving Mandell. - Dobbs Ferry, NY. Oceana Pubs. 1973,c1951. - 80 p. 19 cm. - Legal almanac series, no. 28 .
Includes index.
Bibliography: p. 48.
51014019
Patent laws and legislation--Popular works.--United States
KF;3114;.3 / n362;1973