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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS543005
Kind Code:
B2
Application Number:
JP13570875A
Publication Date:
February 16, 1979
Filing Date:
November 13, 1975
Export Citation:
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International Classes:
G01F23/292; B22D2/00; B22D11/10; B22D11/16; B22D37/00; B22D39/02; B22D41/00; G01F23/00