TY  - BOOK
AU  - Kemp,John A.
TI  - Patent Claim Drafting And Interpretation
SN  - 0851206859
U1  - 808.0666 19
PY  - 1983///
CY  - London
PB  - Oyez Longman
KW  - Patents
N1  - Includes indexs (p.: 247 - 251)
ER  -