4. A - Human Necessities
  5. 47
  6. G

Robert N. Armstrong

A - Human Necessities – 47 – G

Inventor

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Country: United States Of America

Apparatus for changing both number and size of filaments

D - Textiles – Paper – 01 – D
Patent

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Recyclable carpet

A - Human Necessities – 47 – G
Patent

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Apparatus for changing both number and size of filaments

D - Textiles – Paper – 01 – D
Patent

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Bumper mounted hoist and movable hitch

B - Operations – Transporting – 66 – C
Patent

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Recyclable carpet

A - Human Necessities – 47 – G
Patent

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Profile ID: LFCA-PAI-P-1265203

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