Patent Assignment
Reel/Frame 050206/0690
Assignment of Assignor's Interest
Recorded: 2019-08-28
Pages: 2
Assignees
PTV, SPOL. S R. O.
CSL. ARMADY 23, 25301, HOSTIVICE, CZECH REPUBLIC
INSTITUTE OF GEONICS OF THE CAS
STUDENTSKA 1768, 70800 OSTRAVA, PORUBA, CZECH REPUBLIC
Covered Property
(1)
Abrasive heads with inserted jet