A kissing shield comprised of a thin, flexible membrane and a frame or holder.
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| Number | Title | Issue Date |
| 7674156 | Cleaning device for chemical mechanical polishing equipment A cleaning device for chemical-mechanical equipment, which includes: an irrotatable center shaft irrotatably coupled with a spindle which is rotated, the irrotatable center shaft including a first channel and a second channel formed in an interior of the irrotatable... | 03/09/2010 |