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 Philips NvfiledCriticalPhilips Nv
Application grantedgrantedCritical
Publication of DK78006CpublicationCriticalpatent/DK78006C/da
DK232051A1949-09-211950-09-18Anordning ved stempelmaskiner, i hvilke en vis del af stempeloverfladen skal holdes fri for overskud af smøremiddel.
DK78006C
(da)