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Paolo della Porta, Bruno Ferrario, Livio Rosai: Modular getter pumps. E S Getters S p A, Littlepage Quaintance Murphy Richardson and Webner, January 30, 1979: US04137012 (32 worldwide citation)

A modular getter pump includes a first and a second supporting electrode. At least one strip of high ohmic resistance material is connected to and supported by the first and second supporting electrodes. The strip of high ohmic resistance material has a length much greater than its width and only a ...


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