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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5644164
Kind Code:
U
Application Number:
JP12724779U
Publication Date:
April 21, 1981
Filing Date:
September 13, 1979
Export Citation:
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International Classes:
B44C1/16; B41M3/12; B44C1/165; B44C1/175; (IPC1-7): B41M3/12; B41M5/12