4. A - Human Necessities
  5. 44
  6. B

Chih-Hung Chen

A - Human Necessities – 44 – B

Inventor

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Inventor

Country: United States Of America

Azaazulene compounds

C - Chemistry – Metallurgy – 07 – D
Patent

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Closure bag with internal tack surfaces

B - Operations – Transporting – 65 – D
Patent

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Closure device

A - Human Necessities – 44 – B
Patent

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Closure device

A - Human Necessities – 44 – B
Patent

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Dispensing carton with cutting means protector

B - Operations – Transporting – 65 – H
Patent

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Profile ID: LFCA-PAI-P-1490593

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