4. Electrical resistors
  5. Resistance value responsive to a condition
  6. Photoconductive

Helmut Ewaldt

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Photosensitive semiconductor resistor

Electrical resistors – Resistance value responsive to a condition – Photoconductive
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Printing method for disc-shaped information carriers

Recorders – Performance of multiple functions of steam and gas engines – Pressure responsive element
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Profile ID: LFUS-PAI-P-213447

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