DE545937C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for inner lining or for inner and outer lining of metal pipes with plastic compounds
Assignee: Heinr Traun & Soehne Vormals H
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Filing: 1930-04-20
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Granted: 1932-03-09
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Expires: 1950-04-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 02:27
CPC Classifications
B; B29; B29C; B29C48/00; B29C48/25; B29C48/30; B29C48/32; B29C48/325; B29C48/327; B29C48/03; B29C48/09; B29C48/15; B29C48/151; B29C48/152; B29C48/153
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References Cited (Backward Citations)
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