Number | Date | Country | Kind |
---|---|---|---|
54/3599 | Jan 1979 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3463661 | Benson | Aug 1969 | |
3493419 | Jones et al. | Feb 1970 | |
3567571 | Martinovich | Mar 1971 | |
3931448 | Parkinson | Jan 1976 |
Number | Date | Country |
---|---|---|
746066 | Nov 1966 | CAX |
866250 | Mar 1971 | CAX |
37-25820 | Jun 1962 | JPX |
48-16251 | Feb 1973 | JPX |
49-12414 | Jan 1974 | JPX |
51-14544 | Sep 1976 | JPX |
Entry |
---|
Polymer Processing, vol. 27, No. 9, pp. 327-333, (1978). |