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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5044720
Kind Code:
Y2
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Application Number:
JP6515772U
Publication Date:
December 19, 1975
Filing Date:
June 01, 1972
Export Citation:
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International Classes:
A61F13/472; A61F13/15; A61F13/66; A61F13/74; (IPC1-7): A61F13/18



 
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