Patent DE727688C successfully refreshed from Google Patents.
DE727688C
Expired / Lapsed
DE
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Arrangement for dispersing substances by ultrasonic waves
Assignee: WILHELM WILSHAUS DIPL ING
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Filing: 1940-08-16
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Granted: 1942-11-09
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Expires: 1960-08-16
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Wilhelm Wilshaus
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 08:53
CPC Classifications
B; B01; B01J; B01J19/00; B01J19/08; B01J19/10; B01F; B01F31/00; B01F31/80; B01F31/85
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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