Abrading – Machine – Sandblast
Reexamination Certificate
2005-10-25
2005-10-25
Nguyen, Dung Van (Department: 3723)
Abrading
Machine
Sandblast
C451S075000
Reexamination Certificate
active
06958007
ABSTRACT:
A working chamber for a blasting process has a robot arm for the manipulation of a workpiece to be blasted, with the working chamber having a chamber wall with an access opening for the introduction of the robot arm. A sealing device rotatably fastened to the robot arm is provided in the region of the access opening.
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German Search Report Feb. 9, 2004.
German Search Report Feb. 9, 2004
European Search Report Jul. 8, 2004.
European Search Report Jul. 8, 2004.
Nguyen Dung Van
Rosler Oberflachentechnik GmbH
Sierra Patent Group Ltd.
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