4. Communications: directive radio wave systems and devices (e.g.,
  5. Directive
  6. Beacon or receiver

Helmut Graf

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Direction-determining system

Communications: directive radio wave systems and devices (e.g. – Directive – Beacon or receiver
Patent

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Method for producing a carrier element for semiconductor chips

Metal working – Method of mechanical manufacture – Assembling or joining
Patent

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Reinforced concrete containing coated steel reinforcing member

Stock material or miscellaneous articles – All metal or with adjacent metals – Porous
Patent

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Rotation rate measuring instrument

Optics: measuring and testing – By dispersed light spectroscopy – Utilizing a spectrometer
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Profile ID: LFUS-PAI-P-1101925

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