Number | Date | Country | Kind |
---|---|---|---|
90/15270 | Dec 1990 | FRX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/EP91/02121 | 11/8/1991 | 7/22/1992 | 7/22/1992 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO92/10373 | 6/25/1992 |
Number | Name | Date | Kind |
---|---|---|---|
2731064 | Powers | Jan 1956 | |
5186772 | Nakasaki et al. | Feb 1993 |
Number | Date | Country |
---|---|---|
1127147 | Oct 1956 | FRX |
1584554 | Nov 1981 | GBX |
Entry |
---|
Patent Abstracts of Japan, vol. 14, No. 393 (M-1015) [4336] Aug. 24, 1990,umitomo Rubber Ind. Ltd., Jun. 6, 1990. |
Patent Abstracts of Japan, vol. 8, No. 16 (M-270) [1453] Jan. 24, 1984, Bridgestone Tire K.K., Oct. 18, 1983. |