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Yuuoh MINO
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Urasoe city, JP
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last 30 patents
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Patent Grant
Prestressed concrete for non-primary structural members
Patent number
11,174,637
Issue date
Nov 16, 2021
HPC OKINAWA CO., LTD.
Masaki Ahagon
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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last 30 patents
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Patent Application
PRESTRESSED CONCRETE FOR NON-PRIMARY STRUCTURAL MEMBERS
Publication number
20170198478
Publication date
Jul 13, 2017
HPC OKINAWA CO., LTD.
Masaki AHAGON
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES