Number | Date | Country | Kind |
---|---|---|---|
01144/95 | Apr 1995 | CHX | |
02157/95 | Jul 1995 | CHX |
Number | Name | Date | Kind |
---|---|---|---|
332913 | Lundberg | Jul 1885 | |
3964907 | Marsh | Jun 1976 | |
4713441 | Heller et al. | Dec 1987 | |
5238781 | Schadeli | Aug 1993 | |
5354643 | Cabrera et al. | Oct 1994 | |
5496678 | Imai et al. | Mar 1996 | |
5580695 | Murata et al. | Dec 1996 | |
5650259 | Imai et al. | Jul 1997 |
Number | Date | Country |
---|---|---|
447868 | Sep 1991 | EPX |
520642 | Dec 1992 | EPX |
588544 | Mar 1994 | EPX |
2746904 | Apr 1979 | DEX |
Entry |
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Flory, "Principles of Polymer Chemistry", Cornell University Press, Ithaca, New York, p. 361 (1953). |
"Hawley's Condensed Chemical Dictionary", 12th ed., Van Nostrand Reinhold Co., New York, p. 325 (1993). |