TY  - PAT
A1  - Rand, S C
A1  - Laine, R M
A1  - Hinklin, T 
A1  - Williams, G R
T1  - Ultrafine powders and their use as lasing media
Y1  - 2003/12/02
N1  - SU831855
IS  - patent no. 6,656,588
ER  -