4. F - Mech Eng,Light,Heat,Weapons
  5. 16
  6. N

Alexander Prenner

F - Mech Eng,Light,Heat,Weapons – 16 – N

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Inventor

Country: Austria

Escalator or moving walk with drive

B - Operations – Transporting – 66 – B
Patent

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Gravity-fed lubricator for escalators or moving walks

F - Mech Eng,Light,Heat,Weapons – 16 – N
Patent

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Profile ID: LFCA-PAI-P-1389678

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