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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS481398
Kind Code:
U
Application Number:
JP3966671U
Publication Date:
January 09, 1973
Filing Date:
May 17, 1971
Export Citation:
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International Classes:
A01K75/04; B63B21/00; B63B22/00; B63B35/607; B63C9/04; B63C9/08; E02B3/06; E02B3/20; E02F3/90; E02F7/10; (IPC1-7): B63C9/10