DE548576C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of iron high pressure pipes
Assignee: RICHARD KRAUSS DIPL ING
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Filing: 1928-03-01
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Granted: 1933-02-03
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Expires: 1948-03-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 03:38
CPC Classifications
B; B21; B21C; B21C37/00; B21C37/06; B21C37/15; B21C37/154
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