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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0243974
Kind Code:
Y2
Application Number:
JP20401683U
Publication Date:
November 21, 1990
Filing Date:
December 23, 1983
Export Citation:
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International Classes:
E05B45/06; E05B47/00; (IPC1-7): E05B47/00; E05B45/06