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Patent Assignment Assignor Details
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Assignor Name : SWACO GEOLOGRAPH COMPANY
Total Assignments: 1
Assignment: 1
Reel/Frame:005270/0607   Pages: 4
Recorded: 02/26/1990
Conveyance: ASSIGNS THE ENTIRE INTEREST, EFFECTIVE NOVEMBER 1, 1989.
Assignor
1
Exec Dt:
11/01/1989
Assignee
1
DALLAS, TEXAS
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UNAVAILABLE
Correspondence name and address
WILLIAM R. PEOPLES
DRESSER INDUSTRIES, INC.
P.O. BOX 718
DALLAS, TX 75221

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