CH581431A5CH1169973ACH1169973ACH581431A5CH 581431 A5CH581431 A5CH 581431A5CH 1169973 ACH1169973 ACH 1169973ACH 1169973 ACH1169973 ACH 1169973ACH 581431 A5CH581431 A5CH 581431A5
Authority
CH
Switzerland
Application number
CH1169973A
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
Priority claimed from US371329Aexternal-prioritypatent/US3897492A/en
Application filed by Stauffer Chemical CofiledCriticalStauffer Chemical Co
Publication of CH581431A5publicationCriticalpatent/CH581431A5/xx