Description  Claims  Drawing  Cited references 

US6218950B1   [0003] 
US6788197B1   [0004] 
US7746239B2   [0005] 
CN200963473Y   [0006] 
JPH11316283A   [0007] 
CH571750A5   [0008] 

Experiments on depolarized optical scattering to sense in situ the onset of early agglomeration between nano-size soot particles   [0009]