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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/25/1985
Application #:
06631763
Filing Dt:
07/17/1984
Inventors:
MOTOHIRO YASUKAWA, YUKIO ISHIKAWA, YASUO OJIMA, HIROMI HARADA, YOSHIAKI MORI
Title:
METHOD FOR RECOVERY OF ZN AND PB FROM IRON AND STEEL DUST
Assignment: 1
Reel/Frame:
004381/0215Recorded: 04/02/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/10/1984
Exec Dt:
07/10/1984
Exec Dt:
07/10/1984
Exec Dt:
07/10/1984
Exec Dt:
07/10/1984
Assignee:
11-3, 5-CHOME SHINBASHI
MINATO-KU TOKYO, JAPAN
Correspondent:
WATSON, COLE, GRINDLE & WATSON
1400 K STREET, N. W.
WASHINGTON, DC 20005-2477

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