Measuring and testing – Gas analysis – Gas chromatography
Patent
1979-08-14
1982-02-02
Kreitman, Stephen A.
Measuring and testing
Gas analysis
Gas chromatography
G01N 2712
Patent
active
043133380
ABSTRACT:
A gas sensing device comprises a gas sensing element comprising a gas-sensitie resistive film formed of an aggregate of ultrafine particles of a suitable material deposited on the surface of a substrate of an electrical insulator formed with electrodes.
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Abe Atsushi
Hayakawa Shigeru
Nishikawa Masahiro
Ogawa Hisahito
Sekido Satoshi
Kreitman Stephen A.
Matsushita Electric - Industrial Co., Ltd.
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