Number | Date | Country | Kind |
---|---|---|---|
3802622 | Jan 1988 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3389160 | Reid | Jun 1968 | |
4323488 | Takago et al. | Apr 1982 | |
4698406 | Lo et al. | Oct 1987 |
Number | Date | Country |
---|---|---|
0125779 | Nov 1984 | EPX |
3705121 | Feb 1987 | DEX |
Entry |
---|
"Textilveredlung" 20 (1985), pp. 8-12. |