DE411273C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of roofing panels
Assignee: Hospitality Homes
•
Filing: 1923-01-18
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Granted: 1925-03-25
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Expires: 1943-01-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 16:28
CPC Classifications
D; D21; D21H; D21H19/00; D21H19/02; D21H19/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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