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AT86528B
Expired / Lapsed
AT
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Device for the utilization of irregularly available heating media in steam recovery plants.
Assignee: Vaporackumulator Ab
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Filing: 1914-03-18
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Granted: 1921-12-10
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Expires: 1934-03-18
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
AT
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google_patents
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2026-10-28 14:02
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