4. Chairs and seats
  5. Bottom or back with means to alter contour
  6. Providing support for lower back region

Wenjin Wu

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Chair and method for supporting lower back

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region
Reexamination Certificate

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Chair and method for supporting lower back

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Chair with armrests

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Chair with armrests

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFUS-PAI-P-2375571

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