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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/11/1997
Application #:
08513152
Filing Dt:
08/09/1995
Inventors:
SHIGERU HAGIWARA, NORIAKI TOKUDA
Title:
AIR CLEANING APPARATUS USED FOR AN EXPOSURE APPARATUS
Assignment: 1
Reel/Frame:
007733/0021Recorded: 08/09/1995Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/07/1995
Exec Dt:
08/07/1995
Assignee:
CHIYODA-KU
2-3, MARUNOUCHI 3-CHOME
TOKYO 100, JAPAN
Correspondent:
NELSON H. SHAPIRO
SHAPIRO AND SHAPIRO
1100 WILSON BLVD.
SUITE 1701
ARLINGTON, VA 22209

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