Reducing impact of devices on environment

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CPC
E01B2203/15

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EFIXED CONSTRUCTIONS E01Road, railway construction E01BPERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS E01B2203/00Devices for working the railway-superstructure

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E01B2203/15Reducing impact of devices on environment

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Patents Grantslast 30 patents

Information Patent Grant
Ballast sweeper dust control
- Patent number 5,394,586
- Issue date Mar 7, 1995
- Holley Engineering Company, Inc.
- John D. Holley
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents