4. Mining or in situ disintegration of hard material
  5. Miscellaneous

Gerd Elfgen

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Milling tool for a rotating milling cylinder

Mining or in situ disintegration of hard material – Miscellaneous
Patent

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Round cutting tool

Mining or in situ disintegration of hard material – Cutter tooth or tooth head
Patent

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Round cutting tool for cutters

Mining or in situ disintegration of hard material – Miscellaneous
Patent

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Profile ID: LFUS-PAI-P-409233

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