Number | Date | Country | Kind |
---|---|---|---|
40 40 201.0 | Dec 1990 | DEX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/DE91/00968 | 12/15/1990 | 11/1/1993 | 11/1/1993 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO92/10327 | 6/25/1992 |
Number | Name | Date | Kind |
---|---|---|---|
3162749 | Peracchio et al. | Dec 1964 | |
3192318 | Schleich et al. | Jun 1965 | |
3763346 | Drechsler et al. | Oct 1973 | |
3817592 | Swanson | Jun 1974 | |
3895602 | Bobenrieth | Jul 1975 | |
4041273 | Francisco et al. | Aug 1977 | |
4452647 | Sailas | Jun 1984 | |
4959841 | Johnson | Sep 1990 |
Number | Date | Country |
---|---|---|
195730 | Jun 1957 | DEX |
1253841 | Jul 1962 | DEX |
1515249 | Sep 1969 | DEX |
Entry |
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Patent Abstracts Of Japan, vol. 13, No. 95 (C-573) (3443), Mar. 6, 1989, JP-A-63 274 779 (Mitsubishi Heavy Ind., Ltd.), Nov. 11, 1988. |
Electrochemical Society, San Francisco, May 12-17, 1974, abstract No. 215, Electron Beam Machining-The Process And Its Application, D. F. von Dobeneck, see p. 215, par. 1-p. 216, par. 4. |