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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0463403
Kind Code:
U
Application Number:
JP10593790U
Publication Date:
May 29, 1992
Filing Date:
October 11, 1990
Export Citation:
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International Classes:
G02B6/00; B26B27/00; H02G1/12; (IPC1-7): G02B6/00; B26B27/00; H02G1/12
Domestic Patent References:
JPH023502B21990-01-23
JP61180522B