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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6228329
Kind Code:
Y2
Application Number:
JP9329582U
Publication Date:
July 21, 1987
Filing Date:
June 22, 1982
Export Citation:
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International Classes:
B23D15/08; B23D35/00; B23D36/00; (IPC1-7): B23D15/08; B23D35/00; B23D36/00