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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/20/1990
Application #:
07347204
Filing Dt:
05/04/1989
Inventor:
SHINJI HAMANAGA
Title:
STRUCTURE OF ROTARY VALVE ASSEMBLY USED IN WIND INSTRUMENT
Assignment: 1
Reel/Frame:
005068/0816Recorded: 05/04/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/18/1989
Assignee:
10-1, NAKAZAWA-CHO, HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Correspondent:
PLANTON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE ST. P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

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