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Patent AT9537B successfully refreshed from Google Patents.
AT9537B
Expired / Lapsed
AT
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Double row gas heating burner.
Assignee: Novak & Teschner
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Filing: 1902-01-15
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Granted: 1902-10-25
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Expires: 1922-01-15
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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2026-11-01 16:17
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