CH571047A5CH1378872ACH1378872ACH571047A5CH 571047 A5CH571047 A5CH 571047A5CH 1378872 ACH1378872 ACH 1378872ACH 1378872 ACH1378872 ACH 1378872ACH 571047 A5CH571047 A5CH 571047A5
Authority
CH
Switzerland
Application number
CH1378872A
Original Assignee
Gaf Corp
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 Gaf CorpfiledCriticalGaf Corp
Publication of CH571047A5publicationCriticalpatent/CH571047A5/xx