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Patent classifications
G
PHYSICS
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G03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
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G03G
ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
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15/00
Apparatus for electrographic processes using a charge pattern
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G03G15/20
for fixing, e.g. by using heat
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G03G15/2003
using heat
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G03G15/2014
using contact heat
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G03G15/2053
Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating
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G03G15/2057
relating to the chemical composition of the heat element and layers thereof
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