TY  - BOOK
AU  - Calvert,Robert
TI  - The encyclopedia of patent practice and invention management: a comprehensive statement of the principles and procedures in solicitation, enforcement, and licensing of patents and recognition and utilization of inventions,
SN  - 0882751846
AV  - KF3109.5 .C3 1974
U1  - 346/.73/0486 
PY  - 1974///, c1964]
CY  - Huntington, N.Y.
PB  - R. E. Krieger Pub. Co.
KW  - Patent laws and legislation
KW  - United States
N1  - Reprint of the ed. published by Reinhold, New York; Includes bibliographical references
ER  -