4. Winding, tensioning, or guiding
  5. Unwinding and rewinding a machine convertible information...
  6. Cartridge system

Jong-Chan Lee

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Aligned lyotropic chromonic liquid crystal films

Stock material or miscellaneous articles – Liquid crystal optical display having layer of specified... – Alignment layer of specified composition
Reexamination Certificate

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Aquatic light emitting device

Illumination – With liquid container
Reexamination Certificate

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Cassette housing assembly of a tape recorder having a phase diff

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Cartridge system
Patent

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Composition for forming a photosensitive organic...

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Forming nonplanar surface
Reexamination Certificate

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Compositions for treating waste water which contains heavy metal

Compositions – Water-softening or purifying or scale-inhibiting agents – Water-insoluble base-exchange agent containing
Patent

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Profile ID: LFUS-PAI-P-361219

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