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2861045 | Langer, Jr. | Nov 1958 | |
3791808 | Thomas | Feb 1974 | |
4397666 | Mishima et al. | Aug 1983 | |
4495297 | Puyane et al. | Jan 1985 | |
4514329 | Wakabayashi et al. | Apr 1985 | |
4584280 | Nanao et al. | Apr 1986 | |
4710227 | Harley et al. | Dec 1987 | |
4715986 | Gruning et al. | Dec 1987 | |
4732879 | Kalinowski et al. | Mar 1988 | |
4789389 | Schermerhorn et al. | Dec 1988 |
Number | Date | Country |
---|---|---|
312855 | Aug 1971 | SUX |
Entry |
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