DE11472C
Active / In Force
DE
Drinking cup with filter device
Assignee: J. KALMUS in Berlin W., Magdeburgerstrafse 32
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Filing: —
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Granted: —
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Expires: —
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 06:33
CPC Classifications
A; A45; A45F; A45F3/00; A45F3/16; C; C02; C02F; C02F1/00; C02F1/001; C02F1/002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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