Seal for Chemical Mechanical Polishing Device

1. Seal for chemical mechanical polishing device 1 . 1 : Perspective 1 . 2 : Front 1 . 3 : Back 1 . 4 : Top 1 . 5 : Bottom 1 . 6 : Right 1 . 7 : Left 1 . 8 : Cross sectional 1 . 9 : Enlarged 1 . 10 : Reference view The article is a seal for a top ring of a chemical mechanical polishing device. The feature of the design resides in the shape and configuration of the article as shown in the reproductions. Reproduction 1 . 8 is an enlarged cross-sectional view taken along the line 1 . 8 - 1 . 8 in Reproduction 1 . 4 . Reproduction 1 . 9 is an enlarged view of a portion 1 . 9 of the article in Reproduction 1 . 8 . The broken lines shown in Reproduction 1 . 10 illustrate environmental subject matter and form no part of the claimed design. Additionally, the dash-dot broken lines are for the purpose of illustrating the enlarged views and form no part of the claimed design.