Drying and gas or vapor contact with solids – Apparatus – With means to treat gas or vapor
Reexamination Certificate
2005-01-18
2005-01-18
Lu, Jiping (Department: 3749)
Drying and gas or vapor contact with solids
Apparatus
With means to treat gas or vapor
C034S084000, C034S633000, C034S638000, C034S641000, C034S655000
Reexamination Certificate
active
06842996
ABSTRACT:
An air-knife is described in the form of a segmented air distribution bar equipped with control valves along the length of the bar to enable a user to incrementally adjust the air distribution across the width of an inking roller of a printing press.
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patent: 5924619 (1999-07-01), Bartell
Day International Inc.
Dinsmore & Shohl LLP
Lu Jiping
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