DE438794C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Procedure for the collection of air with a high emanation content
Assignee: RICHARD AMBRONN DR
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Filing: 1925-03-03
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Granted: 1926-12-24
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Expires: 1945-03-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 14:06
CPC Classifications
A; A61; A61K; A61K51/00; A61K51/12; A61K51/1206; A61K51/1282; A61K51/1289; A61K2121/00
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