Number | Name | Date | Kind |
---|---|---|---|
1943684 | Martin et al. | Jan 1934 | |
3705100 | Blatt et al. | Dec 1972 | |
3799672 | Vurek | Mar 1974 | |
3848580 | Hyden et al. | Nov 1974 | |
3979290 | Loffler | Sep 1976 | |
4116832 | Tardivel | Sep 1978 | |
4128313 | Aid et al. | Aug 1980 | |
4136818 | Larrabee | Jan 1979 | |
4191182 | Popovich et al. | Mar 1980 | |
4350156 | Malchesky et al. | Sep 1982 | |
4374731 | Brown et al. | Feb 1983 | |
4466804 | Hino | Aug 1984 | |
4735613 | Bellin et al. | Apr 1988 | |
4762620 | Sama | Aug 1988 | |
4807886 | Botkins, Jr. | Sep 1989 | |
5116308 | Hagiwara | May 1992 |
Number | Date | Country |
---|---|---|
0112094 | Jun 1984 | EPX |
0217624 | Apr 1987 | EPX |
Entry |
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Patent Abstracts of Japan, vol. 13, No. 162 (P-859) Apr. 19, 1989 & JP-A-62 000 450 (Terumo Corp Inc.) Jan. 5, 1989. |
Patent Abstracts of Japan, vol. 12, NO. 350 (P-760) Sep. 20, 1988 & JP-A-63 103 945 (Toshiba Corp) May 9, 1988. |
Patent Abstracts of Japan, vol. 11, No. 164 (P-580) May 27, 1987 & JP-A-62 000 838 (Kawasumi Lab Inc.) Jan. 6, 1987. |