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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5210551
Kind Code:
U
Application Number:
JP9485175U
Publication Date:
January 25, 1977
Filing Date:
July 08, 1975
Export Citation:
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International Classes:
G01B3/00; A47J47/00; G01B3/02; G01B3/04; (IPC1-7): A47J47/00; G01B3/02
Domestic Patent References:
JPS4123243Y11966-11-24