Measuring and testing – Volume or rate of flow – Thermal type
Reexamination Certificate
2006-02-14
2006-02-14
Patel, Harshad (Department: 2855)
Measuring and testing
Volume or rate of flow
Thermal type
Reexamination Certificate
active
06997051
ABSTRACT:
A structure is disclosed in which a conductive material having corrosiveness equal to or higher than that of the materials constituting electronics circuitry is disposed on halfway of the diffusion path of corrosive gases between an entrance place thereof and the electronics circuitry, whereby the conductive material traps the corrosive gases.
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patent: 6176131 (2001-01-01), Hecht et al.
patent: 6640627 (2003-11-01), Sato et al.
patent: 8-338279 (1996-12-01), None
Abe Hiroyuki
Igarashi Shinya
Okazaki Isao
Watanabe Izumi
Yogo Takayuki
Hitachi Car Engineering Co. Ltd.
Mattingly ,Stanger ,Malur & Brundidge, P.C.
Patel Harshad
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