DE806046C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Wall made of hollow bricks
Assignee: JOSEF DOERRER
•
Filing: 1949-11-30
•
Granted: 1951-06-11
•
Expires: 1969-11-30
Abstract
No abstract record available.
Inventors
- 👤 Josef Doerrer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 13:43
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/02; E04B2/14; E04B2002/0295
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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