Number | Date | Country | Kind |
---|---|---|---|
63-292346 | Nov 1988 | JPX |
This is a continuation of application No. 07/439,308 filed Nov. 21, 1989, now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
3966688 | Campbell | Jun 1976 | |
4405767 | Beever et al. | Sep 1983 | |
4785057 | Shiiki et al. | Nov 1988 | |
5015702 | Scoggins et al. | May 1991 | |
5037952 | Schmidt et al. | Aug 1991 |
Number | Date | Country |
---|---|---|
0275991 | Jul 1988 | EPX |
1386042 | Dec 1964 | FRX |
Entry |
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Chemical Abstracts, vol. 105, No. 26, abstract 227349f. |
Die Macromolekulare Chemie: Macromolecular Symposia, vol. 26, Mar. 1989, pp. 333,346. |
Derwent Publications, Jan. 1986, accession no. 86-012195. |
Chemical Abstracts, vol. 89, No. 26, abstract no. 216052d. |
Number | Date | Country | |
---|---|---|---|
Parent | 439308 | Nov 1989 |