TY  - GEN
AU  - Falk, James W.,
ID  - 4303
KW  - Patents.
KW  - Trademarks.
KW  - PATENTS : ACQUISITION : PATENT CLAIMS AND CATEGORIES OF CLAIMS
T1  - The uses of apparatus and operational method claims by patentees /
TI  - The uses of apparatus and operational method claims by patentees /
VL  - 1972 Vol 54 No 11 pages 723-736
ER  -