Document Type and Number:
Japanese Patent JPH0235249
Kind Code:
Y2
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Application Number:
JP7470085U
Publication Date:
September 25, 1990
Filing Date:
May 20, 1985
Export Citation:
International Classes:
A61G7/05; A47C31/12; G01B5/00; G01M5/00; G01N3/00; (IPC1-7): A47C31/12
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