申请人 |
INSTITUTUL DE CERCETARI METALURGICE |
发明人 |
IONESCU CONSTANTIN;PIRVU GHEORGHE;RIZESCU CORNELIU;URSU VASILE;VLAD CONSTANTIN;POPA V. TRAIAN;VISLAN GHEORGHE;IANCU ION;NISTOR RADU;STANCESCU TEODOR;SPINGLER KONRAD;MOLDOVAN VASILE;POPA C. TRAIAN;TRAISTARU CONSTANTIN |