CH597309A5CH212976ACH212976ACH597309A5CH 597309 A5CH597309 A5CH 597309A5CH 212976 ACH212976 ACH 212976ACH 212976 ACH212976 ACH 212976ACH 597309 A5CH597309 A5CH 597309A5
Authority
CH
Switzerland
Application number
CH212976A
Inventor
Hartmut Dr Rohmer
Original Assignee
Huels Chemische Werke Ag
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Filing date
Publication date
Application filed by Huels Chemische Werke AgfiledCriticalHuels Chemische Werke Ag
Publication of CH597309A5publicationCriticalpatent/CH597309A5/xx