FR349067A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Fastening the rails to the reinforced concrete sleepers
Assignee: Individual
•
Filing: 1904-12-17
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Granted: 1905-05-10
•
Expires: 1924-12-17
Abstract
No abstract record available.
Inventors
- 👤 Paul Czigler
- 👤 Ludwig Rosenberg
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 05:44
CPC Classifications
E; E01; E01B; E01B9/00; E01B9/02; E01B9/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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