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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/04/1988
Application #:
06898169
Filing Dt:
08/18/1986
Inventor:
RYUTARO ISHII
Title:
METHOD AND APPARATUS FOR MANUFACTURING RING-SHAPED BODIES
Assignment: 1
Reel/Frame:
004910/0216Recorded: 07/08/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/04/1986
Assignee:
NO. 10-1, KYOBASHI 1-CHOME, CHUO-KU,
TOOKYO, JAPAN
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N.W.
WASHINGTON, DC 20006

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