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Kouichirou Sakata
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Nagareyana, JP
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Patent Grant
Pyroelectric ceramic composition and multilayered structure therefrom
Patent number
5,032,471
Issue date
Jul 16, 1991
Mitsubishi Mining and Cement Co. Ltd.
Kouichirou Sakata
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES