Document Type and Number:
Japanese Patent JPH0440311
Kind Code:
U
Application Number:
JP7968890U
Publication Date:
April 06, 1992
Filing Date:
July 30, 1990
Export Citation:
International Classes:
G01M9/00; G01M99/00; G05D23/00; G05D23/19; (IPC1-7): G05D23/19; G01M9/00; G01M19/00; G05D23/00
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