Number | Date | Country | Kind |
---|---|---|---|
8602003 | Jan 1986 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
2132530 | Greiser | Oct 1938 | |
2314162 | Reinhardt | Mar 1943 | |
3010178 | Rust | Nov 1961 | |
3391436 | Fehrer | Jul 1968 | |
4097983 | Cole | Jul 1978 | |
4621662 | Olry | Nov 1986 | |
4790052 | Olry | Dec 1988 |
Number | Date | Country |
---|---|---|
026690 | Oct 1980 | EPX |
148539 | Jun 1984 | EPX |
2414574 | Jan 1979 | FRX |
725425 | Mar 1955 | GBX |
1111199 | Apr 1968 | GBX |
1111200 | Apr 1968 | GBX |
1380518 | Sep 1973 | GBX |
1447029 | Aug 1976 | GBX |
1447030 | Aug 1976 | GBX |
2159460A | May 1985 | GBX |
Entry |
---|
"Non-Woven Bonded Fabrics", Science Reference Library, London (1983), pp. 178-180. |