DE547508C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Tube with piston guided in its mouthpiece
Assignee: WILLI KOERNER
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Filing: 1931-02-04
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Granted: 1932-04-04
•
Expires: 1951-02-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-22 23:52
CPC Classifications
B; B65; B65D; B65D35/00; B65D35/24; B65D35/36; B65D35/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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