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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5234674
Kind Code:
U
Application Number:
JP11425475U
Publication Date:
March 11, 1977
Filing Date:
August 18, 1975
Export Citation:
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International Classes:
A61B6/00; A61B6/02; A61B6/08; (IPC1-7): A61B6/08; G03B41/18
Domestic Patent References:
JPS424340Y11967-03-09
JPS5029286A1975-03-25