FR422983A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Apparatus for detubating and debugging steam boilers or other tube devices in general
Assignee: CHARLES LOUIS FERDINAND GOETHA
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Filing: 1910-11-10
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Granted: 1911-04-04
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Expires: 1930-11-10
Abstract
No abstract record available.
Inventors
- 👤 Charles-Louis-Ferdinand Goethals
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 11:13
CPC Classifications
B; B25; B25B; B25B27/00; B25B27/02; B25B27/023; B25B27/06; B25B27/062
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