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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5491240
Kind Code:
U
Application Number:
JP16581777U
Publication Date:
June 28, 1979
Filing Date:
December 10, 1977
Export Citation:
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International Classes:
B41B21/00; B41B17/00; B41B17/20; B41B17/32; (IPC1-7): B41B17/00; B41B17/20



 
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