Document Type and Number:
Japanese Patent JPS6397410
Kind Code:
U
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Application Number:
JP19192886U
Publication Date:
June 23, 1988
Filing Date:
December 12, 1986
Export Citation:
International Classes:
B25F5/00; B23B45/00; B25B21/00; (IPC1-7): B23B45/00; B25B21/00; B25F5/00