Patent DE2133115B2 successfully refreshed from Google Patents.
DE2133115B2
Expired / Lapsed
DE
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Threshold for railroad tracks
Assignee: GUNTER NEUMANN TERRASAN-ERZEUGNISSE THERESIENFELD (OESTERREICH)
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Filing: 1971-07-02
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Granted: —
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Expires: 1991-07-02
Abstract
No abstract record available.
Inventors
- 👤 Gunter Theresienfeld Neumann (Oesterreich)
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 17:49
CPC Classifications
E; E01; E01B; E01B3/00; E01B3/44; B; B29; B29C; B29C67/00; B29C67/24; B29C67/242; B29C67/245
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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