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Savita Bhabhi Pdf Hindi Download conhia





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savita bhabhi story pdf download savita bhabhi ep 20 story download savita bhabhi ep 20 hindi mp3 download savita bhabhi story download savita bhabhi ep 21 online download savita bhabhi ep 21 hindi mp3 download savita bhabhi ep 21 story download savita bhabhi ep 21 hindi mp3 download savita bhabhi ep 20 pdf download savita bhabhi ep 21 mp3 download savita bhabhi ep 21 story download savita bhabhi ep 20 pdf download savita bhabhi ep 21 pdf download savita bhabhi ep 20 english download savita bhabhi ep 21 story downloadEmbodiments of the present invention relate to an ultrahigh vacuum deposition apparatus and, more particularly, to an ultrahigh vacuum deposition apparatus capable of maintaining a high degree of vacuum in a chamber and preventing the intrusion of external particles and gases into the chamber. An ultrahigh vacuum (UHV) technique is used to prevent a foreign substance, e.g., moisture, moisture-containing substance, and the like, from being introduced into a chamber in which a thin-film forming process is performed to form a desired thin film on a substrate. In an ultrahigh vacuum environment, the degree of vacuum, i.e., a vacuum degree, is increased to a level of approximately 10.sup.-8 Pa or more, which is extremely high. In the ultrahigh vacuum environment, external particles, e.g., oxygen, moisture, water vapor, and the like, are adsorbed by molecules in an ultrahigh vacuum deposition chamber so as to reduce a degree of vacuum in the chamber. Accordingly, the ultrahigh vacuum deposition chamber has a structure that enables adsorbed particles, moisture, and the like to be easily purged. A conventional ultrahigh vacuum chamber includes an entrance portion for introducing a substrate to a chamber, an exhaust duct having a plurality of holes formed in a surface thereof and connected to the chamber, and an exhaust nozzle for exhausting gas from the chamber. Furthermore, a reduced pressure discharge portion including a source lamp and a support body supporting the source lamp are disposed in an exhaust duct adjacent to the chamber. Thus, when gas is exhausted from the chamber through an exhaust nozzle, the gas passes through the exhaust duct to be discharged to the external environment through the reduced pressure discharge portion. In this case, when an end portion









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