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Document Type and Number:
Japanese Patent JPS566474
Kind Code:
B2
More Like This:
JP5259366Flood control system for leveling equipment for excavators and forestry machinery
Application Number:
JP316575A
Publication Date:
February 12, 1981
Filing Date:
December 24, 1974
Export Citation:
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International Classes:
E02F5/00; E02F3/88; E21B1/02; E21B7/00; E21B21/00; (IPC1-7): E21B7/00



 
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