Bibliographic Citation
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Title | Catalytic exhaust pipe insert |
Creator/Author | Whittenberger, W.A. |
Publication Date | 1991 Jan 15 |
OSTI Identifier | OSTI ID: 5160733 |
Report Number(s) | US 4985388 ;A |
Other Number(s) | Pat. Priority: US 7-373241 |
Resource Type | Patent |
Specific Type | Special Availability |
Resource Relation | Pat. File: 29 Jun 1989 |
Subject | 330100 -- Internal Combustion Engines ;330700 -- Advanced Propulsion Systems-- Emission Control ;540120 -- Environment, Atmospheric-- Chemicals Monitoring & Transport-- (1990-); INTERNAL COMBUSTION ENGINES-- CATALYSTS; AIR POLLUTION CONTROL;EXHAUST SYSTEMS |
Related Subject | CONTROL;ENGINES;HEAT ENGINES;POLLUTION CONTROL |
Description/Abstract | This patent describes a catalytic assembly for insertion into an exhaust pipe.^It comprises: a noncorrodible metal from adapted to fit within the pipe, and a catalyst-containing thin metal strip wrapped about the form and secured thereto at each end thereof. |
Country of Publication | United States |
Language | English |
Format | Pages: (vp.) |
Availability | Patent and Trademark Office, Box 9, Washington, DC 20232 (USA) |
Rights | W.R. Grace and Co., New York, NY (USA) |
System Entry Date | 2001 May 13 |
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