| 发明名称 |
METHOD OF PREPARING BRANCHES OF PINE TREE CROWNS FOR PROCESSING THEM INTO CHIPS FORMING A RAW MATERIAL FOR PULP AND PAPER AS WELL AS FIBRE-AND CHIPBOARD MAKING INDUSTRIESRABOTKE NA DROBLENKU,PREDSTVLJAJUHHUJU SOBOJJ SYR'JE DLJA CELLJZLOZNO-BUMAZHNOJJ PROMYSHLENNOSTI I PROIZVODSTVA PLIT |
