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