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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5511979
Kind Code:
U
Application Number:
JP9502878U
Publication Date:
January 25, 1980
Filing Date:
July 12, 1978
Export Citation:
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International Classes:
B66B3/02; B66B1/28; B66B1/52; B66B3/00; (IPC1-7): B66B1/28; B66B3/00