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DE889335C
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Plate change camera for corpuscular beam devices
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DE892348C
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Beam generation system for corpuscular beam devices
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DE886047C
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Corpuscular beam apparatus working on the pump, e.g. B. Electron microscope
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DE893567C
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Stand arrangement for electron microscope
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DE892350C
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Device for switching and regulating the beam generator circuits of a particle beam apparatus
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DE886046C
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Device for adjusting objects located in the vacuum space of body beam devices
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DE907329C
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Permanent magnetic quadruple lens system
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DE885451C
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Control arrangement for permanent magnetic electron-optical double lens system
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DE817479C
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Panoramic window for observing the image of corpuscular beam apparatus
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DE830230C
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Plate change camera for corpuscular beam devices
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DE816719C
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Plate change camera for corpus polar beam devices
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