OVERHEAD MEMBER OF A POWERED ROOF SUPPORT SECTION
PERVOV K.M.,SU, ORLOV V.M.,SU, LAKTIONOV I.E.,SU, SOLOD V.I.,SU, GETOPANOV V.N.,SU, RACHEK V.M.,SU, VAVILOV V.V.,SU, YUREV S.F.,SU
Year of Publication 25.10.1977
Get full text
Year of Publication 25.10.1977
Patent