SE318978BSE8170/66ASE817066ASE318978BSE 318978 BSE318978 BSE 318978BSE 8170/66 ASE8170/66 ASE 8170/66ASE 817066 ASE817066 ASE 817066ASE 318978 BSE318978 BSE 318978B
Authority
SE
Sweden
Application number
SE8170/66A
Inventor
C Ward
Original Assignee
Ppg Industries Inc
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 Ppg Industries IncfiledCriticalPpg Industries Inc
Publication of SE318978BpublicationCriticalpatent/SE318978B/xx