CH448913A -
Process for the separation of specific lighter, emulsified, oily contaminants from waste water
- Google Patents
Process for the separation of specific lighter, emulsified, oily contaminants from waste water
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Publication number
CH448913A
CH448913ACH1128666ACH1128666ACH448913ACH 448913 ACH448913 ACH 448913ACH 1128666 ACH1128666 ACH 1128666ACH 1128666 ACH1128666 ACH 1128666ACH 448913 ACH448913 ACH 448913A
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Application filed by Efa ForschungfiledCriticalEfa Forschung
Publication of CH448913ApublicationCriticalpatent/CH448913A/en