Patent DE633683C successfully refreshed from Google Patents.
DE633683C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of fusion-welded hollow bodies
Assignee: Vodafone GmbH
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Filing: —
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Granted: 1936-08-04
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Expires: 1953-08-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 01:19
CPC Classifications
B; B21; B21C; B21C37/00; B21C37/06; B21C37/08; B21C37/0807; B21C37/0811
Claims Analysis
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References Cited (Backward Citations)
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