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
CA618290A
Inventor
Jamnik Fridolin
Pelzl Adolf
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.)
Moosbrunner Glasfabriks AG
Original Assignee
Moosbrunner Glasfabriks AG
Publication date
Application grantedgrantedCritical
Publication of CA618290ApublicationCriticalpatent/CA618290A/en