4. Endless belt power transmission systems or components
  5. Positive drive pulley or guide roll
  6. With particular belt

Franz Roling

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Apparatus for controlling the position of a mineral mining machi

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Sidewall-working
Patent

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Apparatus for controlling the position of a mineral mining machi

Mining or in situ disintegration of hard material – Hard material disintegrating machines – With mine roof-supporting means
Patent

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Channel sections of scraper-chain conveyors

Conveyors: power-driven – Conveyor section – Pusher conveyor and separate load support surface
Patent

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Cutter-bit assemblies

Mining or in situ disintegration of hard material – Miscellaneous
Patent

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Guide for a hewing machine mounted on a conveyor

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Sidewall-working
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Profile ID: LFUS-PAI-P-745003

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