4. A - Human Necessities
  5. 43
  6. B

Xu Han

A - Human Necessities – 43 – B

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Inventor

Country: Canada

A cryopreservation device and method

C - Chemistry – Metallurgy – 12 – N
Patent

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Anti-slip and/or anti-skid winter boots and/or shoes

A - Human Necessities – 43 – B
Patent

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Anti-slip and/or anti-skid winter boots and/or shoes

A - Human Necessities – 43 – B
Patent

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Profile ID: LFCA-PAI-P-1586253

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