Document Type and Number:
Japanese Patent JPS624385
Kind Code:
Y2
Application Number:
JP835578U
Publication Date:
January 31, 1987
Filing Date:
January 25, 1978
Export Citation:
International Classes:
G06C3/00; B23K9/10; B23K9/32; (IPC1-7): B23K9/32; G06C3/00
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