DE665167C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Absorbent material for silencers
Assignee: SERVAIS SILENCERS Ltd
•
Filing: 1936-03-04
•
Granted: 1938-09-22
•
Expires: 1956-03-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 18:26
CPC Classifications
F; F01; F01N; F01N1/00; F01N1/24
Claims Analysis
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References Cited (Backward Citations)
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