DE514828C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Paving stone with a square base plate for streets or to cover dams, dykes, weirs, etc. like
Assignee: Individual
•
Filing: 1928-08-15
•
Granted: 1930-12-19
•
Expires: 1948-08-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 13:55
CPC Classifications
E; E01; E01C; E01C5/00; E01C2201/00; E01C2201/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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