Patent classifications
H
ELECTRICITY
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H01
ELECTRIC ELEMENTS
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H01L
SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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2933/00
Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
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H01L2933/0033
relating to semiconductor body packages
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H01L2933/0075
relating to heat extraction or cooling elements
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