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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS61115948
Kind Code:
U
Application Number:
JP19848984U
Publication Date:
July 22, 1986
Filing Date:
December 29, 1984
Export Citation:
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International Classes:
G01M11/00; G01M11/02; G02C3/00; G02C13/00; (IPC1-7): G01M11/02; G02C3/00; G02C13/00
Domestic Patent References:
JPS57190447U1982-12-02