DE929603C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Spring-loaded diaphragm valve for sparging fermenting fluids
Assignee: Individual
•
Filing: 1950-02-18
•
Granted: 1955-06-30
•
Expires: 1970-02-18
Abstract
No abstract record available.
Inventors
- 👤 Josef Dipl-Br-Ing Krieglmeyer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-24 21:32
CPC Classifications
C; C12; C12L; C12L9/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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