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AT245625B
Expired / Lapsed
AT
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Semiconductor device and method of manufacturing one having at least four zones of alternately different conductivity types
Assignee: Siemens Ag
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Filing: 1963-08-13
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Granted: 1966-03-10
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Expires: 1983-08-13
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AT
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2026-10-25 20:01
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