DE549474C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Hollow wall-forming component made of metal
Assignee: Individual
•
Filing: 1929-11-24
•
Granted: 1932-04-28
•
Expires: 1949-11-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 05:51
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/02; E04C2/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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