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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH01123454
Kind Code:
U
Application Number:
JP1792288U
Publication Date:
August 22, 1989
Filing Date:
February 13, 1988
Export Citation:
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International Classes:
E05F15/10; G01K7/22; H02K11/00; H02P1/16; (IPC1-7): H02K11/00; E05F15/10; G01K7/22; H02P1/16