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A method for inducing cats to exercise consists of directing a beam of invisible light produced by a hand-held laser apparatus onto the floor or wall.
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| Number | Title | Issue Date |
| 6958207 | Method for producing large area antireflective microtextured surfaces A method employing a photolithography mask for producing microtextured antireflective surfaces is disclosed. The photolithography mask is used during the exposure of photoresist to a pattern of ultraviolet light. The exposed photoresist is subsequently processed to ... | 10/25/2005 |
