Patent DE561128C successfully refreshed from Google Patents.
DE561128C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Socket pipe connection with welded ring joint and relief of the weld seam through mechanical connection of the two pipe ends
Assignee: Vereinigte Stahlwerke AG
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Filing: 1927-10-26
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Granted: 1932-10-11
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Expires: 1947-10-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 16:32
CPC Classifications
F; F16; F16L; F16L13/00; F16L13/02; F16L13/04
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