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
CA855204A
Inventor
P. J. Maas Siverijn
J. D. Van Dam Matthieu
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.)
Nv Koninklijke Veenendaalsche Sajeten Vijfschachtfabriek V/h Wed D S Van Schuppen And Zoon
Original Assignee
Nv Koninklijke Veenendaalsche Sajeten Vijfschachtfabriek V/h Wed D S Van Schuppen And Zoon
Publication date
Application grantedgrantedCritical
Publication of CA855204ApublicationCriticalpatent/CA855204A/en