A wet-laid fibrous product is provided that comprises recycled cellulosic fibers， cellulose ester staple fibers， and residual recycled ink， where the fibrous product has less ink content compared to t
An ergonomic apparatus (48A， 48B) relates to simplifying and making more ergonomic use of handheld tool products. In one embodiment， an ergonomic apparatus comprises a handle (13) for gripping that is
The present invention provides a preparation method of aramid fiber far-infrared emitting paper. In the present invention， para-aramid chopped fiber and para-aramid pulp fiber are used as paper base f
