4. Coating implements with material supply
  5. Solid material for rubbing contact or support therefor
  6. Including means to advance material

Yasuhiro Sanpei

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Automatic mechanical pencil and method of assembly thereof

Coating implements with material supply – Solid material for rubbing contact or support therefor – Including holder
Reexamination Certificate

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Writing instrument

Coating implements with material supply – Solid material for rubbing contact or support therefor – Including means to advance material
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3032957

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