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                   Chinese
                      bronze Hu; the copper alloy was completely
                      mineralized. Due to an accident the Hu fractured
                      into numerous pieces. A synthetic resin was used
                      to join the pieces and fill the missing areas.
                      Acrylic paint was applied to cover the retouched
                      areas. This process is almost completely
                      reversible. 
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                   This export
                      silver tray tarnished within weeks of being
                      exposed in a tropical urban and coastal climate.
                      It was cleaned and covered with an acrylic lacquer
                      to prevent further tarnishing. 
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                   This
                      cloisonné tripod container probably late 19th
                      early 20th century, was heavily damaged. The
                      cloisonné was missing in several areas. In the
                      lower right photos above an old restoration is
                      depicted. The missing area was restored using
                      plaster and oil paint. The plaster did not adhere
                      well to the substrate, cracked and fell off. The
                      oil paint discoloured over the years. The old
                      restorations were all removed. The missing
                      cloisonné was replaced with acrylic filler and the
                      missing areas colour matched with an air- brush.
                      The missing decorations were not painted. 
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                   This Yu
                      Minjun sculpture is glass fiber reinforced resin
                      and painted. There were various old restorations
                      and abrasions due to handling and poor hardening
                      of the joints. The old oil restoration had to be
                      removed and acrylic was used to retouch the
                      damage. 
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