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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS56125436
Kind Code:
U
Application Number:
JP2308080U
Publication Date:
September 24, 1981
Filing Date:
February 26, 1980
Export Citation:
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International Classes:
E02F3/43; E02F3/42; (IPC1-7): E02F3/42



 
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