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EP0285804A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Emission protected jacketed pipe

Assignee: Leistritz AG
•
Filing: 1988-03-02
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Granted: —
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Expires: 2008-03-02
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Abstract

Abstract An emission protected jacketed pipe, provided with curves, for exhaust silencer systems, the space between the outer tube and the inner tube being filled with a ceramic powder or a material or fabric consisting of ceramic fibres, and a method for its manufacture. <IMAGE>

Inventors

  • 👤 Hermann Dipl.-Ing. Ermer (Fh)
  • 👤 Alfons Zachmann
  • 👤 Rudolf Dr. Boeck

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-23 14:31
CPC Classifications
F; F01; F01N; F01N13/00; F01N13/14; F01N13/141; F01N13/16; F16; F16L; F16L59/00; F16L59/04; F01N13/08; F01N2310/00; F01N2310/12; F01N2310/14; F01N2470/00; F01N2470/24

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US3988161A Cited
US4041199A Cited
DE2746180A1 Cited
EP0047527B1 Cited
DE3404771A1 Cited
GB2166512A Cited

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