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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6353384
Kind Code:
U
Application Number:
JP14331286U
Publication Date:
April 09, 1988
Filing Date:
September 18, 1986
Export Citation:
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International Classes:
H01J7/18; B23K11/00; H01J19/70; (IPC1-7): B23K11/32; H01J7/18; H01J19/70