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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4814405
Kind Code:
U
Application Number:
JP5705571U
Publication Date:
February 17, 1973
Filing Date:
July 02, 1971
Export Citation:
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International Classes:
F16B9/00; F16B12/52; (IPC1-7): F16B9/00; F16B12/52