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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/13/1983
Application #:
06269736
Filing Dt:
06/02/1981
Inventors:
KARL GLORIA, ALEXANDER-BARBU COSTINESCU-TATARANU, WILHELM SCHUSTER, JURGEN WITTEKIND
Title:
METHOD OF COVERING THE SUMP OF UNDERGROUND CAVITIES
Assignment: 1
Reel/Frame:
003932/0213Recorded: 12/07/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/19/1981
Exec Dt:
10/19/1981
Exec Dt:
11/05/1981
Exec Dt:
11/05/1981
Assignee:
HUTTROPSTRASSE 60, 4300 ESSEN, GERMANY
Correspondent:
BECKER & BECKER, INC.
712 HARRIES BLDG.
DAYTON, OH 45402

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