DE821545C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Two-part screw bolt for anchoring objects in concrete or masonry
Assignee: FRANZ AHLEN
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Filing: 1948-10-14
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Granted: 1951-11-19
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Expires: 1968-10-14
Abstract
No abstract record available.
Inventors
- 👤 Franz Ahlen
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 20:57
CPC Classifications
F; F16; F16B; F16B3/00; F16B13/00; F16B13/04; F16B13/08; F16B2013/007; F16B35/00; F16B35/02
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References Cited (Backward Citations)
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