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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS57181096
Kind Code:
U
Application Number:
JP6836381U
Publication Date:
November 17, 1982
Filing Date:
May 12, 1981
Export Citation:
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International Classes:
H05K9/00; E04B1/92; E04H5/02; H01Q17/00; (IPC1-7): H05K9/00; E04B1/92; H01Q17/00