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CN201511027305   [0001] 
CN201521139218   [0001] 
CN201511030511   [0001] 
US2010102797A1   [0010] 
US2010181307A1   [0011] 
US4405904A   [0012] 
US5395453A   [0013] 
CN102679418A   [0014] 
CN104968061A   [0015] 
CN102607077A   [0016] 
CN105485731A   [0017] 
CN105517219A   [0017] 
WO2006107045A   [0017]