TY  - GEN
AU  - Calvert,Robert
TI  - The encyclopedia of patent practice and invention management: comprehensive statement of the principles and procedures in solicitation, enforcement and licensing of patents and recognition and utilization of inventions 
AV  - KF3109.5 .C34 1964
PY  - 1964///
CY  - New York
PB  - Reinhold Pub. Corp.
KW  - Patent hukuku ve mevzuatı
KW  - Amerika Birleşik Devletleri
KW  - Patent laws and legislation
KW  - United States
ER  -