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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4824831
Kind Code:
Y1
Application Number:
JP669769U
Publication Date:
July 19, 1973
Filing Date:
January 27, 1969
Export Citation:
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International Classes:
A63K3/00; E04H3/16; (IPC1-7): E04H3/16



 
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