4. Abrading
  5. Rigid tool
  6. Rotary cylinder

Chuan-ching Cheng

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Abrasive wheel with improved composing structure

Abrading – Tool support for flexible-member tool – Including headed – axially disposed – tool holding member on...
Reexamination Certificate

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Grinding machine with a dust collector

Abrading – Machine – Rotary tool
Reexamination Certificate

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Grinding machine with a length-adjustable dust collecting...

Abrading – Frame or mount – Portable abrader
Reexamination Certificate

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Grinding wheel

Abrading – Frame or mount – For hanging rigid – rotary abrading tool
Reexamination Certificate

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Grinding wheel

Abrading – Rigid tool – Rotary cylinder
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2984915

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