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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS52105393
Kind Code:
U
Application Number:
JP1306776U
Publication Date:
August 10, 1977
Filing Date:
February 09, 1976
Export Citation:
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International Classes:
A61C17/00; A61C19/00; A61G15/00; (IPC1-7): A61G15/00; A61C19/00
Domestic Patent References:
JP40016032A