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Clauspeter Monch
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Grafrath, DE
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last 30 patents
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Patent Grant
Sealing system for a movable vacuum chamber of a charged particle b...
Patent number
4,358,657
Issue date
Nov 9, 1982
Messer Griesheim GmbH
Karl-Heinz Steigerwald
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Position regulation of a charge carrier beam
Patent number
4,348,576
Issue date
Sep 7, 1982
Steigerwald Strahltechnik GmbH
Peter Anderl
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Method and apparatus for control of method parameters in energy bea...
Patent number
4,203,021
Issue date
May 13, 1980
Steigerwald Strahltechnik GmbH
Peter Anderl
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR