FR45439E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improved machine for heating small oblong objects, in particular the welding of glass ampoules
Assignee: Adolphe Meyer
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Filing: 1934-10-06
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Granted: 1935-09-04
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Expires: 1954-10-06
Abstract
No abstract record available.
Inventors
- 👤 Adolphe Meyer
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 22:56
CPC Classifications
C; C03; C03B; C03B23/00; C03B23/18
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