US4222529A - Cyclone separator apparatus - Google Patents
US4222529A US05/950,063 US95006378A US4222529A US 4222529 A US4222529 A US 4222529A US 95006378 A US95006378 A US 95006378A US 4222529 A US4222529 A US 4222529A Authority US United States Prior art keywords primary component output secondary material cyclone separator Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.