DE48759C
Active / In Force
DE
By means of rolling in an elastic ring using an auxiliary flange that can be removed again, manufactured seals for socket pipes
Assignee: M. M. ROTTEN in Berlin NW., Schiffbauerdamm 29a
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Filing: —
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Granted: —
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Expires: —
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 19:06
CPC Classifications
F; F16; F16L; F16L21/00; F16L21/02; F16L21/025; F16L21/035
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