首页>
外国专利>
New collector for industrial flushers and fillers, characterized by the fact that it possesses as its primary peculiarity a central cylindrical body, on which the collector's seals crawl, entirely made of sintered ceramics, or with other similar sintered materials
New collector for industrial flushers and fillers, characterized by the fact that it possesses as its primary peculiarity a central cylindrical body, on which the collector's seals crawl, entirely made of sintered ceramics, or with other similar sintered materials