4. Machine element or mechanism
  5. Control lever and linkage systems

Hans Richter

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1,2,3,4,9,9a-hexahydro-2,4a,5-triaza-fluorene and...

Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...
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1,5-substituted indol-2-yl amide derivatives

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate

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5-amido-indole-2-carboxamide derivatives

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate

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5HT2c receptor agonists

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
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Angle coder having sprocket driven endless code tapes for determ

Communications: electrical – Audible indication – Percussion-type sound producer
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Profile ID: LFUS-PAI-P-179082

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