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Patent Assignment Details
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Reel/Frame:004141/0316   Pages: 1
Recorded: 06/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
10/04/1983
Application #:
06451456
Filing Dt:
12/20/1982
Title:
APPARATUS TO EXTRACT GASES EVOLVING DURING CHARGING OF A COKE OVEN
Assignors
1
Exec Dt:
12/13/1982
2
Exec Dt:
12/13/1982
Assignee
1
CHRISTSTRASSE 9
A CORP. OF WEST GERMANY
4630 BOCHUM 1, WEST GERMANY, GERMANY
Correspondence name and address
THOMAS H. MURRAY
1802 FRICK BLDG.
PITTSBURGH, PA 15219

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