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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/05/1990
Application #:
07256941
Filing Dt:
10/13/1988
Inventors:
MAKOTO TAKAKURA, TAKAHIRO HORI, YURIKO SAKAGUCHI, YUJI NAKAMURA
Title:
METHOD FOR PREVENTING HARDENED CEMENTITIOUS MATERIAL FROM DETERIORATING
Assignment: 1
Reel/Frame:
004960/0147Recorded: 10/13/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/03/1988
Exec Dt:
10/03/1988
Exec Dt:
10/03/1988
Exec Dt:
10/03/1988
Assignee:
7-1, KANDA-NISHIKI-CHO 3 -CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
SUGHRUE, MION, ZINN, MAC PEAK
& SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006

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