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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5343309
Kind Code:
Y2
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Application Number:
JP13771074U
Publication Date:
October 18, 1978
Filing Date:
November 15, 1974
Export Citation:
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International Classes:
A47B55/00; A47B63/00; (IPC1-7): A47B55/00