Патент США № | 6864457 |
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Автор(ы) | Alexander и др. |
Дата выдачи | 08 марта 2005 г. |
Disclosed are systems and methods for reducing the adverse effects of particles which become dislodged by scribing and laser machining of materials, which dislodged particles otherwise accumulate on laser machined material surfaces and cause adverse effects.
Авторы: | Dennis R. Alexander (Lincoln, NE), Brian W. Milulka (Lincoln, NE), David W. Doerr (Lincoln, NE) |
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Заявитель: | The Board of Regents of the University of Nebraska (Lincoln, NE) |
ID семейства патентов | 34222304 |
Номер заявки: | 10/347,533 |
Дата регистрации: | 21 января 2003 г. |
Класс патентной классификации США: | 219/121.11; 219/121.6 |
Класс совместной патентной классификации: | B23K 26/0613 (20130101); B23K 26/0621 (20130101); B23K 26/16 (20130101); B23K 26/0676 (20130101); B23K 26/121 (20130101); B23K 26/0635 (20130101) |
Класс международной патентной классификации (МПК): | B23K 26/067 (20060101); B23K 26/16 (20060101); B23K 26/12 (20060101); B23K 26/06 (20060101); B23K 015/00 () |
Область поиска: | ;219/121.11,121.6,121.67,121.68,121.69,121.7,121.71,121.85 |
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