4. C - Chemistry, Metallurgy
  5. 09
  6. D

Rainer Kaufmann

C - Chemistry – Metallurgy – 09 – D

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Inventor

Country: Germany

Colouring agent

C - Chemistry – Metallurgy – 09 – D
Patent

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Device for depositing a writing, drawing, printing or...

B - Operations – Transporting – 43 – K
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Liquid applicator implement

A - Human Necessities – 45 – D
Patent

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Use of solids as blocking additives in marking fluids

C - Chemistry – Metallurgy – 09 – D
Patent

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Colouring agent

C - Chemistry – Metallurgy – 09 – D
Patent

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Device for depositing a writing, drawing, printing or...

B - Operations – Transporting – 43 – K
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFCA-PAI-P-1099365

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