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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/27/1991
Application #:
07635302
Filing Dt:
12/28/1990
Inventor:
IWAJI SHIOMI
Title:
SWITCHING APPARATUS FOR SUCTION SYSTEM IN A VACUUM PUMP
Assignment: 1
Reel/Frame:
005561/0368Recorded: 12/28/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/09/1990
Assignee:
9-4, NAKAIKEGAMI 2-CHOME
OHTA-KU, TOKYO, JAPAN
Correspondent:
KINNEY & LANGE
625 4TH AVE. SOUTH, STE. 1500
MINNEAPOLIS, MN 55415-1659

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