DE836560C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Breast pump
Assignee: GEORG SCHAEFER DR MED
•
Filing: 1948-10-14
•
Granted: 1952-04-15
•
Expires: 1968-10-14
Abstract
No abstract record available.
Inventors
- 👤 Dr Med Georg Schaefer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 18:14
CPC Classifications
A; A61; A61M; A61M1/00; A61M1/06; A61M1/062; A61M1/064; A61M1/068; A61M1/80; A61M1/81; A61M1/815
Claims Analysis
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References Cited (Backward Citations)
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