DE642894C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Floatable form for the production, transport and sinking of building bodies
Assignee: Gruen & Bilfinger Akt Ges
•
Filing: 1932-08-16
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Granted: 1937-03-23
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Expires: 1952-08-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 17:33
CPC Classifications
E; E02; E02D; E02D23/00; E02D23/02
Claims Analysis
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References Cited (Backward Citations)
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