Patent search ap:("STANDARD OIL CO OHIO") AND inv:"JIEEMUSU BUI DATSUTERA" Page 1

1.

发明专利
APPARATUS AND METHOD FOR FOAM FLOTATION 失效

公开(公告)号：JPS62129162A

公开(公告)日：1987-06-11

申请号：JP27688986

申请日：1986-11-21

Applicant: STANDARD OIL CO OHIO

Inventor： ARETSUKUSU ZENTORAZEROI , FURANSHISU JIEI MAKUDONERU , JIEEMUSU BUI DATSUTERA

IPC: B03D1/02 , B03D1/14

Patent Agency Ranking