AT192361B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Flexible connection of flanged channel profiles lying one inside the other in the same direction
Assignee: Bochumer Eisen Heintzmann
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Filing: 1956-01-18
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Granted: 1957-10-10
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Expires: 1976-01-18
Abstract
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Bibliographic Details
Application Number
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Jurisdiction
AT
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google_patents
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2026-10-24 20:53
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