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.)
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.)
Hinde & Dauche Paper Co
Original Assignee
Hinde & Dauche Paper 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 Hinde & Dauche Paper CofiledCriticalHinde & Dauche Paper Co
Application grantedgrantedCritical
Publication of CA175113ApublicationCriticalpatent/CA175113A/fr