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DE544257C
Expired / Lapsed
DE
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Wet filter for pneumatic suction conveyor systems
Assignee: HARTMANN AKT GES MASCHF
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Filing: 1930-09-20
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Granted: 1932-02-18
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Expires: 1950-09-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 17:20
CPC Classifications
B; B65; B65G; B65G53/00; B65G53/34; B65G53/60; B65G53/62
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