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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/30/1982
Application #:
06166610
Filing Dt:
07/07/1980
Inventor:
SEI H. SONG
Title:
METHOD USING AQUEOUS EMULSION HAVING MAGNETIZABLE PARTICLES FOR DETECTING FLAWS IN MAGNETIZABLE WORK PIECES
Assignment: 1
Reel/Frame:
005877/0438Recorded: 10/16/1991Pages: 9
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/26/1989
Exec Dt:
09/26/1989
Exec Dt:
09/26/1989
Assignee:
A CORPORATION OF DE
ILLINOIS
Correspondent:
ILLINOIS TOOL WORKS
3600 W. LAKE AVE.
GLENVIEW, IL 60025

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