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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5732021
Kind Code:
U
Application Number:
JP10861180U
Publication Date:
February 19, 1982
Filing Date:
July 30, 1980
Export Citation:
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International Classes:
A61G7/05; A61F5/44; (IPC1-7): A61G7/04
Domestic Patent References:
JPS4012299Y1
JP42004733A
JPS482381U1973-01-12
JPS5532702U1980-03-03
JPS54169013U1979-11-29
JPS5140506U1976-03-26