Patent DE756783C successfully refreshed from Google Patents.
DE756783C
Expired / Lapsed
DE
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Process for the production of high pressure vessels, high pressure tubes, gun tubes, etc. like
Assignee: Dortmund Hoerder Huettenverein AG
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Filing: 1939-09-28
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Granted: 1953-06-08
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Expires: 1959-09-28
Abstract
No abstract record available.
Inventors
- 👤 Rolf Then Dipl-Ing Bergh
- 👤 Adolf Stodt
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 17:18
CPC Classifications
B; B21; B21C; B21C37/00; B21C37/06; B21C37/15; B21C37/154
Claims Analysis
Total Claims: 0
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