4. Boring or penetrating the earth
  5. Bit or bit element
  6. With helical-conveying portion

Tim Pröls

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Carrying handle for a percussion power tool

Tool driving or impacting – Including means to vibrationally isolate a drive means from... – Handle type holder
Reexamination Certificate

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Rock drill

Boring or penetrating the earth – Bit or bit element – With helical-conveying portion
Reexamination Certificate

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Rock drill

Cutting by use of rotating axially moving tool – With signal – indicator – illuminator or optical means
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Suction drill unit for dowel anchorage in rock

Boring or penetrating the earth – With above-ground means for handling drilling fluid or cutting – With suction pump inlet communicating with bore bottom
Reexamination Certificate

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Support for supporting a power tool on a displacement carriage

Tool driving or impacting – Work cleansing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2480732

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