Chemistry: electrical and wave energy – Apparatus – Electrolytic
Reexamination Certificate
2003-05-29
2011-10-18
King, Roy (Department: 1733)
Chemistry: electrical and wave energy
Apparatus
Electrolytic
C204S228100, C204S228400, C204S245000, C204S246000, C204S247000, C204S275100, C204S277000, C204S278000, C205S411000
Reexamination Certificate
active
08038852
ABSTRACT:
A fluorine gas generator for generating highly pure fluorine gas in a stable and safe manner by electrolyzing an electrolytic bath2comprising hydrogen fluoride in the form of a molten mixed gas is provided which comprises an electrolytic cell1divided, by a partition wall16,into an anode chamber3in which an anode is disposed and a cathode chamber4in which a cathode is disposed, pressure maintenance means for maintaining the anode chamber3and cathode chamber4at atmospheric pressure, and liquid level sensing means5, 6capable of sensing the levels of the electrolytic bath2in the anode chamber3and in the cathode chamber4,respectively, at three or more level stages.
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Hiraiwa Jiro
Tada Yoshitomi
Takebayashi Hitoshi
Tanaka Udai
Tojo Tetsuro
King Roy
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Toyo Tanso Co., Ltd.
Zheng Lois
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