Patent search ap:("STANDARD OIL CO OHIO") AND inv:"CHIIIFUU SHIN" Page 1

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发明专利
FLOTATION APPARATUS AND METHOD USING ROTARY JET SCRAPER 失效

公开(公告)号：JPS62144772A

公开(公告)日：1987-06-27

申请号：JP25212486

申请日：1986-10-24

Applicant: STANDARD OIL CO OHIO

Inventor： CHIIIFUU SHIN , ROBAATO EFU TAANAA JIYUNIA

IPC: B03D1/26 , B03D1/02 , B03D1/14

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