DE719760C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Ready-to-install sealing ring for sealing rotating shafts or reciprocating machine parts
Assignee: Carl Freudenberg KG
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Filing: 1940-05-29
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Granted: 1942-04-16
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Expires: 1960-05-29
Abstract
No abstract record available.
Inventors
- 👤 Walther Simmer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 03:04
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/16; F16J15/32; F16J15/3268; F16J15/3272
Claims Analysis
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References Cited (Backward Citations)
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