Number | Name | Date | Kind |
---|---|---|---|
2394418 | Quattlebaum et al. | Feb 1946 | |
2826561 | Gloskey | Mar 1958 | |
2993234 | Miura et al. | Jul 1961 | |
3080338 | Nudenberg et al. | Mar 1963 | |
3090768 | Ray et al. | May 1963 | |
3255134 | Rowe | Jun 1966 | |
3442837 | Brotz et al. | May 1969 | |
3463751 | Hasegawa et al. | Aug 1969 | |
3479309 | Hecker et al. | Nov 1969 | |
3679619 | Stapfer et al. | Jul 1972 | |
3793274 | Hiyama et al. | Feb 1974 | |
3901839 | Lonning | Aug 1975 | |
3907932 | Kennedy et al. | Sep 1975 |
Entry |
---|
SPE Journal-Aug., 1963, pp. 729 to 734. |
British Plastics - May, 1957, pp. 183 to 186. |