Electrophotography – Internal machine environment – Particle or contaminant control
Reexamination Certificate
2005-08-23
2005-08-23
Chen, Sophia S. (Department: 2852)
Electrophotography
Internal machine environment
Particle or contaminant control
C222SDIG001
Reexamination Certificate
active
06934487
ABSTRACT:
Sealing film having a substantially longitudinal central strip to be torn out between a first end and a second end, whereby the central strip has a substantially constant width and a substantially longitudinal central axis, and whereby an end of the central strip adjacent to one end selected from the first end and the second end has a width which varies from the substantially constant width of the central strip to an end width lower to the substantially constant width of central strip.
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De Kesel Jan
Sirejacob Gino
Van Betsbrugge Alexander
CF Technologies
Chen Sophia S.
Darby & Darby
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