Legal status (The legal status 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 status listed.)
Expired
Application number
CA887490A
Inventor
P. Sinyavsky Adolf
A. Bedeker Viktor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BUMAZHNAYA FABRIKA NO 1 IMENI M GORKOGO
Original Assignee
BUMAZHNAYA FABRIKA NO 1 IMENI M GORKOGO
Publication date
Application grantedgrantedCritical
Publication of CA887490ApublicationCriticalpatent/CA887490A/en