Patent search ap:("COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION") AND inv:"DAVID LOUIS SUDARMANA" Page 1

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发明专利
IMPROVED SEWAGE TREATMENT PROCESS 未知

公开(公告)号：AU639710B2

公开(公告)日：1993-08-05

申请号：AU6170090

申请日：1990-08-15

Applicant: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION

Inventor： ANTHONY JOHN PRIESTLEY , DAVID LOUIS SUDARMANA

IPC: C02F1/24 , C02F1/28 , C02F1/48 , C02F1/52 , C02F9/00

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