Number | Date | Country | Kind |
---|---|---|---|
54-86349 | Jul 1979 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3223470 | Boedeker et al. | Dec 1965 | |
3711460 | Schundehutte | Jan 1973 |
Number | Date | Country |
---|---|---|
617323 | Jul 1962 | BEX |
2084024 | Dec 1971 | FRX |
2437426 | Apr 1980 | FRX |
410237 | Oct 1966 | CHX |
961078 | Jun 1964 | GBX |
2026527 | Feb 1980 | GBX |
Entry |
---|
Chemical Abstracts, vol. 58, Abstract No. 12712(e), Farbwerke Hoechst, "Washfast Dyes for Textiles". |