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Patent Assignment Details
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Reel/Frame:005398/0799   Pages: 2
Recorded: 08/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
05/19/1992
Application #:
07561733
Filing Dt:
08/01/1990
Title:
CIRCULATION-TYPE GRINDING SYSTEM FOR GRINDING BRITTLE MATERIAL
Assignors
1
Exec Dt:
07/25/1990
2
Exec Dt:
07/25/1990
3
Exec Dt:
07/25/1990
Assignee
1
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FL. SEARS TOWER
CHICAGO, IL 60606

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