Patent Practice & Management for Inventors and Executives; with Foreword by Alan N. Mann
by Calvert, Robert (1889-1969)
€40 · Offered by MW Books
1950, First Edition. Scarsdale, N. Y. , Scarsdale Press. Near fine copy in the original gilt-blocked cloth. Remains particularly well-preserved overall; tight, bright, clean and strong. ; 371 pages; Description: xi, 371 p. Illus. 25 cm. Subjects: Patent laws and legislation--United States.
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