TY  - GEN
T1  - Analysis of the conditions of patent applications in 1985 /
AU  - Shen, Yaozeng,
VL  - 1986 No 2 pages 21-23, 17
ID  - 11549
KW  - Patents.
KW  - Trademarks.
KW  - PATENTS : ACQUISITION : FORMALITIES, FILING APPLICATIONS.
TI  - Analysis of the conditions of patent applications in 1985 /
ER  -