DE11473C
Active / In Force
DE
New to shut-off valves with membrane seal and relief
Assignee: G. L. ZIMMER in Frankfurt a. M., Darmstädter Landstr. 50
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Filing: —
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Granted: —
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Expires: —
Abstract
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Bibliographic Details
Application Number
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Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 23:37
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