| 申请人 |
INSTITUT MEKHANIKI METALLOPOLIMERNYKH SISTEM/AKADEMII NAUK BELORUSSKOI SSR |
发明人 |
PINCHUK, LEONID SEMENOVICH;ALESHKEVICH, ELENA NIKOLAEVNA;GOLDADE, VIKTOR ANTONOVICH;LIBERMAN, SEMEN YANKELIEVICH;RECHITS, GRIGORY VLADIMIROVICH;PARKALOVA, EKATERINA IVANOVNA |
