Number | Name | Date | Kind |
---|---|---|---|
3533692 | Blanchette et al. | Oct 1970 | |
3543023 | Yellin et al. | Nov 1970 | |
3552957 | Hodges | Jan 1971 | |
3574615 | Morse | Apr 1971 | |
3620614 | Gunto et al. | Nov 1971 | |
3639121 | York | Feb 1972 | |
3684503 | Humphriss et al. | Aug 1972 | |
3743410 | Edelman et al. | Jul 1973 | |
3783021 | York | Jan 1974 | |
3796488 | Tanaka et al. | Mar 1974 | |
3910475 | Pundsak et al. | Oct 1975 | |
3937960 | Matsumoto et al. | Feb 1976 |
Number | Date | Country |
---|---|---|
1249734 | Oct 1971 | GBX |
1490001 | Oct 1977 | GBX |
1490002 | Oct 1977 | GBX |
1496500 | Dec 1977 | GBX |
Entry |
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Research Disclosure #18443, vol. 184, Aug., 1979-published by Industrial Opportunities Ltd., Homewell, Havant, Hampshire, P09 1EF, UK. |
Research Disclosure #17529, vol. 175, Nov. 1978 pub. by Industrial Opportunities Ltd., Homewell, Havant, Hampshire, P09 1EF, UK. |
Research Disclosure, No. 17529, p. 47-50, Nov. 1978 and No. 18443, pp. 455,456, Aug. 79. |