4. Bleaching and dyeing; fluid treatment and chemical modification
  5. Dyeing involving animal-derived natural fiber material ,...

Hiroko Hasegawa

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Coloring method for hides

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,...
Patent

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High-pressure treatment apparatus, feeding method thereto...

Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – With means applying electromagnetic wave energy or...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1680900

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