4. B - Operations, Transporting
  5. 65
  6. D

John Geoffrey Chan

B - Operations – Transporting – 65 – D

Inventor

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Inventor

Country: China

Disposable pull-on garment having improved tear open...

A - Human Necessities – 61 – F
Patent

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Electric toothbrush

A - Human Necessities – 61 – C
Patent

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Electric toothbrush

A - Human Necessities – 46 – B
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Electric toothbrush comprising an electrically powered element

A - Human Necessities – 61 – C
Patent

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Electric toothbrush comprising elastomer

A - Human Necessities – 61 – C
Patent

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Profile ID: LFCA-PAI-P-1302581

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