CH8626A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Hypodermic injector siphon, preservative of deteriorating liquids
Assignee: De Backer Felix
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Filing: 1894-06-28
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Granted: —
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Expires: 1914-06-28
Abstract
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Inventors
- 👤 De Backer Felix
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-22 23:08
CPC Classifications
—
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