SELF-PROPELLED JIB CRANE HYDRAULIC DRIVE
GROSU VASILIJ F,SU, MANZORUKO GEORGIJ V,SU, SLEPOV BORIS N,SU, SMIRNOV OLEG A,SU, KRAVETS ILYA M,SU, FILYURIN EFIM R,SU
Year of Publication 15.01.1981
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Year of Publication 15.01.1981
Patent