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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/27/1981
Application #:
06082872
Filing Dt:
10/09/1979
Inventor:
LUDO K. FREVEL
Title:
PARAFOCUSING DIFFRACTOMETER
Assignment: 1
Reel/Frame:
003844/0179Recorded: 04/03/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/04/1979
Assignees:
MIDLAND, MICHIGAN 48640
MIDLAND, MICHIGAN 48640
MIDLAND, MICHIGAN 48640
Correspondent:
DAVID H. THURSTON
516 W. MEADOWBROOK DRIVE
MIDLAND, MICH. 48640

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