DE514550C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for welding pipes along a surface line to surfaces or containers to be heated or cooled
Assignee: Individual
•
Filing: 1926-08-13
•
Granted: 1930-12-13
•
Expires: 1946-08-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 22:43
CPC Classifications
B; B23; B23K; B23K5/00; B23K5/006
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