CH575404A5CH81973ACH81973ACH575404A5CH 575404 A5CH575404 A5CH 575404A5CH 81973 ACH81973 ACH 81973ACH 81973 ACH81973 ACH 81973ACH 575404 A5CH575404 A5CH 575404A5
Authority
CH
Switzerland
Application number
CH81973A
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical CofiledCriticalStauffer Chemical Co
Publication of CH575404A5publicationCriticalpatent/CH575404A5/xx