DE688157C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for the production of corrugated pipe bends
Assignee: Fried Krupp Germaniawerft AG
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Filing: 1936-08-07
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Granted: 1940-02-14
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Expires: 1956-08-07
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Arthur Peters
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 15:35
CPC Classifications
B; B21; B21D; B21D9/00; B21D9/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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