Number | Name | Date | Kind |
---|---|---|---|
1199508 | Swift, Jr. | Sep 1916 | |
3189502 | Little | Jun 1965 | |
3341354 | Woods et al. | Sep 1967 | |
3485575 | Christian et al. | Dec 1969 | |
3586564 | Brackett | Jun 1971 | |
3616163 | Reisman | Oct 1971 | |
3953169 | Igarashi et al. | Apr 1976 | |
4029846 | Decker et al. | Jun 1977 | |
4582735 | Smith | Apr 1986 | |
4617223 | Hiscock et al. | Oct 1986 | |
4623412 | Bohme et al. | Nov 1986 |
Number | Date | Country |
---|---|---|
0077131A3 | Sep 1982 | EPX |
57-182436 | Oct 1982 | JPX |
59-47497 | Mar 1984 | JPX |
59-112096 | Jun 1984 | JPX |
59-179896 | Oct 1984 | JPX |
62-152735 | Jul 1987 | JPX |
1236728 | Mar 1970 | GBX |
Entry |
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PCT/US92/03641: PCT International Search Report mailed Oct. 21, 1992. |
K. Asai et al., "The Use of Modified Polymeric MDI in Reinforced Corrugated Fibreboard Container System," 30th Annual Polyurethane Technical/Marketing Conference, Oct. 15-17, 1986, pp. 176-181. |