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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/16/1991
Application #:
07457766
Filing Dt:
11/28/1989
Inventor:
RUDOLF HANDLER
Title:
REFRACTORY GAS PERMEABLE BUBBLING PLUG
Assignment: 1
Reel/Frame:
005352/0081Recorded: 11/28/1989Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/16/1989
Assignee:
SCHUBERTRING 10-12
A-1010 VIENNA, AUSTRIA
Correspondent:
KURT KELMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576

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