TY  - GEN
AU  - White,Michael J.
TI  - US Alien Property Custodian patent documents: a legacy prior art collection from World War II ; Part 1: History ; Part 2: Statistics
KW  - USA
KW  - Patentwesen
KW  - Geschichte
KW  - Patentamt
KW  - Feindlicher Besitz
KW  - Weltkrieg 〈1939-1945〉
ER  -