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CH172948A
Expired / Lapsed
CH
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Filtering device, in particular for making coffee and tea infusions.
Assignee: Melitta Werke A G
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Filing: 1933-11-24
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Granted: —
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Expires: 1953-11-24
Abstract
No abstract record available.
Inventors
- 👤 A-G Melitta-Werke
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 13:59
CPC Classifications
A; A47; A47J; A47J31/00; A47J31/06; A47J31/0605
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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