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1.Protable device for accurately metering and delivering cohesive bulk solid powders 失效
Title translation: 便携式设备,用于精确计量和输送粘性散装固体粉末公开(公告)号:US06354465B2
公开(公告)日:2002-03-12
申请号:US09681512
申请日:2001-04-19
Applicant: Timothy Allan Bell , James Todd Delfunt , Darryl W. Geyen , Michael Thomas Hyzny , Barton J. Firman , Thomas Leroy Krieger
Inventor: Timothy Allan Bell , James Todd Delfunt , Darryl W. Geyen , Michael Thomas Hyzny , Barton J. Firman , Thomas Leroy Krieger
IPC: B67D514
CPC classification number: G01G13/16
Abstract: The present invention relates to a portable device for metering and delivering a desired weight of a cohesive particulate solid material such as pigmentary titanium dioxide.
Abstract translation: 本发明涉及一种用于计量和递送所需重量的粘性颗粒固体材料如颜料二氧化钛的便携式装置。