4. B - Operations, Transporting
  5. 01
  6. D

Norman A. Portnoy

B - Operations – Transporting – 01 – D

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Inventor

Country: United States Of America

Flame resistant cellulosic products

C - Chemistry – Metallurgy – 08 – L
Patent

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Hollow cellulosic fibers

C - Chemistry – Metallurgy – 08 – B
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Process for producing regenerated cellulosic articles

D - Textiles – Paper – 01 – F
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Process for producing regenerated cellulosic articles

C - Chemistry – Metallurgy – 08 – B
Patent

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Process for producing regenerated cellulosic product

C - Chemistry – Metallurgy – 08 – B
Patent

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Profile ID: LFCA-PAI-P-328935

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