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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/19/1993
Application #:
07622603
Filing Dt:
12/05/1990
Inventors:
MICHEL G. DROUET, JEAN MEUNIER, HYUN K. CHOI
Title:
USE OF A PLASMA TORCH TO OPEN A TAP HOLE IN A METAL FURNACE
Assignment: 1
Reel/Frame:
005673/0899Recorded: 04/22/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/20/1990
Exec Dt:
08/20/1990
Exec Dt:
08/20/1990
Assignee:
CANADA
Correspondent:
FOLEY & LARDNER, SCHWARTZ, JEFFERY
SCHWAAB, MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299

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