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Patent Assignment Details
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Reel/Frame:004828/0017   Pages: 2
Recorded: 02/10/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
09/18/1990
Application #:
07117516
Filing Dt:
11/06/1987
Title:
OXYGEN GAS CONCENTRATION-DETECTING APPARATUS
Assignor
1
Exec Dt:
11/20/1987
Assignee
1
NO. 1671-1, KASUKAWA-CHO, ISESAKI-SHI
GUNMA-KEN, JAPAN
Correspondence name and address
SANDLER & GREENBLUM
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206

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