| 摘要 |
1,198,170. Electrostatic precipitators. KOPPERS CO. Inc. 25 June, 1968 [26 June, 1967], No. 30323/68. Heading B2J. An electrode structure fort an electrostatic precipitator comprises a number of plates 12 with interlocking means 22 at each end which are held in locking engagement by the engagement of a male detent 30 in one plate with a female detent 32 in the other plate. As shown each interlocking means includes one male detent and one female detent. |
