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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5473228
Kind Code:
U
Application Number:
JP14850477U
Publication Date:
May 24, 1979
Filing Date:
November 04, 1977
Export Citation:
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International Classes:
A01D75/04; A01D37/00; A01D75/06; (IPC1-7): A01D75/06; A01D37/00