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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5278397
Kind Code:
U
Application Number:
JP16526975U
Publication Date:
June 11, 1977
Filing Date:
December 09, 1975
Export Citation:
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International Classes:
A61G11/00; (IPC1-7): A61G11/00
Domestic Patent References:
JPS3511824Y1
JPS3521965Y1
JPS4323113Y11968-09-30