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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/24/1989
Application #:
07075199
Filing Dt:
07/16/1987
Inventors:
TAKASHI KOISO, SATOSHI FUJII
Title:
SURFACE TREATMENT METHOD FOR IMPROVING CORROSION RESISTANCE OF FERROUS SINTERED PARTS
Assignment: 1
Reel/Frame:
004928/0959Recorded: 08/19/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/19/1986
Exec Dt:
04/19/1986
Assignee:
15 KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Correspondent:
W. G. FASSE
P.O. BOX K
ST. ALBANS, ME 04971

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