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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/03/1984
Application #:
06230956
Filing Dt:
01/22/1981
Inventors:
GERD TRINKL, HELMUT SCHOPP
Title:
METHOD FOR THE PRODUCTION OF A METAL CASTING MOULD HAVING A RISER AND A CAVITY FORMER AND RISER SLEEVE FOR USE THEREIN
Assignment: 1
Reel/Frame:
003913/0763Recorded: 09/29/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/22/1981
Exec Dt:
09/22/1981
Assignee:
285, LONG ACRE, NECHELLS
BIRMINGHAM, B7 5JR, ENGLAND
Correspondent:
A. D. CAESAR
STE. 800, STEPHEN GIRARD BLDG.
21 SOUTH 12TH STREET
PHILADELPHIA, PA 19107

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