Number | Date | Country | Kind |
---|---|---|---|
3643884 | Dec 1986 | DEX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/DE87/00463 | 10/10/1987 | 6/19/1989 | 6/19/1989 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO88/04605 | 6/30/1988 |
Number | Name | Date | Kind |
---|---|---|---|
3101512 | Goller | Aug 1963 | |
3921963 | Neff | Nov 1975 | |
4070139 | Linde | Jan 1978 | |
4384395 | Gietman et al. | May 1983 | |
4680002 | Hehl | Jul 1987 |
Number | Date | Country |
---|---|---|
2291848 | Oct 1975 | FRX |
60-154026 | Dec 1985 | JPX |
Entry |
---|
Article (German) from Kunststoffe, BD. 61, No. 6 (Jun. 1971). |