4. C - Chemistry, Metallurgy
  5. 10
  6. M

Johannes de Jong

C - Chemistry – Metallurgy – 10 – M

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Compensation

B - Operations – Transporting – 66 – B
Patent

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Compensation and rope elongation arrangement

B - Operations – Transporting – 66 – B
Patent

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Device for removing the rubbish gathering in the threshold...

B - Operations – Transporting – 66 – B
Patent

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Double-sided wedge brake system for an elevator

B - Operations – Transporting – 66 – B
Patent

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Elevator brake

B - Operations – Transporting – 66 – B
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Double-sided wedge brake system for an elevator

B - Operations – Transporting – 66 – B
Patent

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Guide seat for an elevator car

B - Operations – Transporting – 66 – B
Patent

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Optimized diverting pulley arrangement for traction sheave...

B - Operations – Transporting – 66 – B
Patent

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Toe guard for reducing air vibrations about an elevator

B - Operations – Transporting – 66 – B
Patent

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Profile ID: LFCA-PAI-P-1065632

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