CH590919A5CH1073174ACH1073174ACH590919A5CH 590919 A5CH590919 A5CH 590919A5CH 1073174 ACH1073174 ACH 1073174ACH 1073174 ACH1073174 ACH 1073174ACH 590919 A5CH590919 A5CH 590919A5
Authority
CH
Switzerland
Application number
CH1073174A
Original Assignee
Lonza Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lonza AgfiledCriticalLonza Ag
Priority to CH1073174ApriorityCriticalpatent/CH590919A5/xx
Priority to DE19742447227prioritypatent/DE2447227A1/de
Publication of CH590919A5publicationCriticalpatent/CH590919A5/xx