Patent DE606572C successfully refreshed from Google Patents.
DE606572C
Expired / Lapsed
DE
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Muffler with several chambers separated from one another by perforated walls
Assignee: JULIUS DUFFNER
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Filing: —
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Granted: 1934-12-05
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Expires: 1951-12-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 13:35
CPC Classifications
F; F01; F01N; F01N1/00; F01N1/08; F01N1/083
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