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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS57144937
Kind Code:
U
Application Number:
JP3205281U
Publication Date:
September 11, 1982
Filing Date:
March 06, 1981
Export Citation:
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International Classes:
B65G67/60; B65G69/18; (IPC1-7): B65G69/18; B65G67/60