AT182218B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Two-shell masonry and building block for it
Assignee: Franz Bucher
•
Filing: 1953-07-03
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Granted: 1955-06-10
•
Expires: 1973-07-03
Abstract
No abstract record available.
Inventors
- 👤 Franz Bucher
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-07 19:38
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/02; E04B2002/0297
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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