FR952613A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Sealing ring for rotating or reciprocating machine parts
Assignee: Otto Simmer
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Filing: 1947-08-30
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Granted: 1949-11-21
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Expires: 1967-08-30
Abstract
No abstract record available.
Inventors
- 👤 Otto Simmer
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 23:26
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/16; F16J15/32; F16J15/3204; F16J15/3208; F16J15/3212
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