Number | Name | Date | Kind |
---|---|---|---|
RE30170 | Goodman et al. | Dec 1979 | |
2954364 | Coleman et al. | Sep 1960 | |
3025323 | Rose et al. | Mar 1962 | |
3049518 | Stephens | Aug 1962 | |
3063967 | Schultz | Nov 1962 | |
3063968 | Schultz | Nov 1962 | |
3094511 | Hill et al. | Jun 1963 | |
3297033 | Schmitt et al. | Jan 1967 | |
3475385 | Goodman et al. | Oct 1969 | |
3636956 | Schneider | Nov 1972 | |
3817932 | Albers et al. | Jun 1974 | |
3839297 | Wasserman et al. | Oct 1974 | |
3883901 | Coquard et al. | May 1975 | |
4032993 | Coquard et al. | Jul 1977 | |
4052988 | Doddi et al. | Oct 1977 | |
4209607 | Shalaby et al. | Jun 1980 |
Number | Date | Country |
---|---|---|
2236949 | Jul 1972 | DEX |
Entry |
---|
Encyclopedia of Polymer Science and Technology, vol. 10 (1969), pp. 347-349, 483-491. |