TY  - GEN
T1  - Some significant changes in US Patent Office practice :October 1992 - November 1993 /
AU  - Birde, Patrick J.,
AU  - Tsavaris, Ii John E.
VL  - 1994 No 60 pages 29-33
ID  - 6321
KW  - Patents
KW  - PATENTS : OFFICIAL ORGANIZATION : UNITED STATES
KW  - PATENT OFFICE : UNITED STATES
TI  - Some significant changes in US Patent Office practice :October 1992 - November 1993 /
ER  -