Number | Date | Country | Kind |
---|---|---|---|
43 17 768.9 | May 1993 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
4030896 | Wimber et al. | Jun 1977 | |
4391616 | Inamura | Jul 1983 | |
4413426 | Graff | Nov 1983 | |
4434034 | Padilla | Feb 1984 | |
4698073 | Rohde et al. | Oct 1987 | |
4793143 | Rhodes | Dec 1988 | |
4858335 | Roth | Aug 1989 | |
4870760 | Graeff | Oct 1989 | |
5172489 | Moller | Dec 1992 |
Number | Date | Country |
---|---|---|
162537 | Nov 1985 | EPX |
2307567 | Nov 1976 | FRX |
2751284 | May 1979 | DEX |
3412173 | Oct 1985 | DEX |
3625013 | Jan 1988 | DEX |
58-170518 | Oct 1983 | JPX |
WO8001315 | Jun 1980 | WOX |
Entry |
---|
Owerfeldt et al., Plastverarbeiter (plastic processor), vol. 38, No. 8, pp. 60-62 (1987). |
Owerfeldt et al., Kunststoffe (plastics), vol. 78, No. 4, pp. 318-322 (1988). |