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Patented ergonomic design number. 2007 30 111 441.x
Compared with the original adapter,the adjusting adapter can be applied to different sizes valve core of PU
Foam Cans,it is our new patentdesign。
  • Adjusting adapter patent number:   ZL 03 2 27965.5
  • Patented ergonomic design number:   2006 30 11 4883.5
  • Patent NO:   200620106247.2
  • Patented ergonomic design number. 2007 30 111 441.x
    • Patented ergonomic design number. 2007 30 111 441.x
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