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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4829160
Kind Code:
U
Application Number:
JP7354271U
Publication Date:
April 10, 1973
Filing Date:
August 17, 1971
Export Citation:
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International Classes:
D04B15/42; D04B15/38; (IPC1-7): D04B15/38



 
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