Number | Date | Country | Kind |
---|---|---|---|
5-128436 | Apr 1993 | JPX | |
6-099163 | Apr 1994 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3023456 | Palfey | Mar 1962 | |
3826477 | Kunogi et al. | Jul 1974 | |
4143974 | Strassheimer | Mar 1979 | |
4670203 | Chang | Jun 1987 | |
4863652 | Chang | Sep 1989 | |
4946536 | Kumazaki | Aug 1990 | |
5308562 | Wohlfahrt-Laymann | May 1994 |
Number | Date | Country |
---|---|---|
364060 | Apr 1990 | EPX |
3744553 | Jul 1989 | DEX |
9002577 | Jul 1991 | NLX |
Entry |
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Modern Plastics International, vol. 7, No. 4, Apr. 1977, Lausanne CH, pp. 57-59, Bishop, "Vented-screw injection molding". |