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Document Type and Number:
Japanese Patent JPS5578944
Kind Code:
U
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Application Number:
JP16170778U
Publication Date:
May 30, 1980
Filing Date:
November 24, 1978
Export Citation:
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International Classes:
G01N27/12; G01N25/62; G01N25/64; G01N27/00; G21C17/00; (IPC1-7): G01N25/62; G01N27/00; G21C17/00



 
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