4. Optics: measuring and testing
  5. Inspection of flaws or impurities

Ralf Sinnerbrink

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Device for checking units composed of a plurality of...

Optics: measuring and testing – Inspection of flaws or impurities
Reexamination Certificate

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Method and apparatus for inspecting cigarette heads

Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
Reexamination Certificate

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Method and apparatus for testing cigarette heads

Optics: measuring and testing – Inspection of flaws or impurities
Reexamination Certificate

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Process and apparatus for checking cigarette packs for the...

Package making – With means responsive to a sensed condition – Separate delivery of incomplete or defective package
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2062324

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