DE898955C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method and electrodes for welding a welt flap with plastic films by high-frequency heating
Assignee: ELASTONWERK BAYERN GmbH
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Filing: 1951-10-16
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Granted: 1953-12-07
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Expires: 1971-10-16
Abstract
No abstract record available.
Inventors
- 👤 Hermann Ellinghausen
- 👤 Gerhard Schmidt
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 06:47
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/01; B29C66/05; B29C66/305; B29C65/00; B29C65/02; B29C65/04; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/40; B29C66/41; B29C66/43; B29C66/433; B29C66/70; B29C66/71; B29C66/73; B29C66/739; B29C66/7392; B29C66/73921; B29C66/80; B29C66/81; B29C66/814; B29C66/8141; B29C66/81411; B29C66/81421; B29C66/81423; B29C66/81431; B29C66/818; B29C66/83; B29C66/834; B29C66/8341; B29C66/83411
Claims Analysis
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References Cited (Backward Citations)
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