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US08071019B2 Methods for introduction of a reactive material into a vacuum chamber 失效
将反应性材料引入真空室的方法

Methods for introduction of a reactive material into a vacuum chamber
Abstract:
Methods for the introduction of a reactive material into a vacuum chamber while minimizing or eliminating the simultaneous introduction of contaminating materials or substances. As a result, contaminating materials and substances that can interfere with any measurements or other processes that occur in the vacuum chamber are minimized or eliminated.
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