CH580547A5CH1709972ACH1709972ACH580547A5CH 580547 A5CH580547 A5CH 580547A5CH 1709972 ACH1709972 ACH 1709972ACH 1709972 ACH1709972 ACH 1709972ACH 580547 A5CH580547 A5CH 580547A5
Authority
CH
Switzerland
Application number
CH1709972A
Original Assignee
Akzo Nv
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Publication date
Application filed by Akzo NvfiledCriticalAkzo Nv
Publication of CH580547A5publicationCriticalpatent/CH580547A5/xx