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公开(公告)号:US3243164A
公开(公告)日:1966-03-29
申请号:US36983964
申请日:1964-05-25
Applicant: STUDIENGESELLSCHAFT KOHLE MBH
Inventor: VON GUSTORF ERNST KOERNER , HEINRICH BORNEMANN
IPC: A47J43/04 , A47J43/044 , A47J43/07 , A47J43/08 , B01F7/16 , B01F13/02 , B01F15/00 , F16C33/78 , F16C37/00
CPC classification number: F16C37/00 , A47J43/04 , A47J43/044 , A47J43/07 , A47J43/082 , B01F7/164 , B01F13/0216 , B01F15/00012 , B01F2015/0011 , F16C33/78