Number | Name | Date | Kind |
---|---|---|---|
2543101 | Francis | Feb 1951 | |
2984584 | Glarum et al. | May 1961 | |
3257259 | Law | Jun 1966 | |
3324609 | Stein et al. | Jun 1967 | |
3476636 | Crosby | Dec 1969 | |
3586596 | Ainsworth et al. | Jun 1971 | |
3595731 | Davies et al. | Jul 1971 | |
3769144 | Economy et al. | Oct 1973 | |
3783085 | Pearson et al. | Jan 1974 | |
3971373 | Braun | Jul 1976 | |
4046939 | Hart | Sep 1977 | |
4118531 | Hauser | Oct 1978 | |
4170676 | Thomas | Oct 1979 | |
4217386 | Arons et al. | Aug 1980 | |
4250172 | Mutzenberg et al. | Feb 1981 | |
4433024 | Eian | Feb 1984 | |
4483976 | Yamamoto et al. | Nov 1984 | |
4504539 | Petracek et al. | Mar 1985 | |
4539982 | Bailly | Sep 1985 | |
4548856 | Ali Khan et al. | Oct 1985 | |
4551378 | Carey, Jr. | Nov 1985 | |
4552603 | Harris, Jr. et al. | Nov 1985 | |
4681801 | Eian et al. | Jul 1987 |
Entry |
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Kirk-Othmer, Encyclopedia of Chemical Technology, (3rd ed.), vol. 16, pp. 72-124, entitled "Non-Woven Textile Fabrics". |