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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5238736
Kind Code:
Y2
Application Number:
JP9766672U
Publication Date:
September 02, 1977
Filing Date:
August 23, 1972
Export Citation:
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International Classes:
B65D85/20; F16L7/00; F17D1/00; (IPC1-7): F16L7/00