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Home › Maintainable expansion joint for highways, bridges and the like

Maintainable expansion joint for highways, bridges and the like

US Patent 4923328 · Granted May 8, 1990

Assignee

The D.S. Brown

Inventors

David H. Arps (1 patents)
Howard R. Brown (7 patents)
Roy J. Lanham (3 patents)
Donald E. Weiker (1 patents)

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