Way to prolong the service life of proportional counters

United States of America Patent

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Feb 18, 1986
Grant Date
N/A
app pub date
Feb 1, 1984
filing date
Feb 2, 1983

priority date (Note)
Expired

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Abstract

The invention concerns a way to prolong the service life of proportional counters, there being added to the gas mixture consisting of a rare gas and a hydrocarbon, serving as gas filling in the counters, hydrogen gas in the amount of 0.05-5.0% by weight, preferably 0.1-2.0% by weight. In addition, the hydrogen gas may in part at least be deuterium.

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Patent Owner(s)

Patent Owner	Address
OUTOKUMPU OY A CORP OF FINLAND	LANSITUULENTIE 7 A 02100 ESPOO

International Classification(s)

H01J:ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Jarvinen, Marja-Leena	Helsinki, FI	4	10
Sipila, Heikki J	Espoo, FI	6	56

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Way to prolong the service life of proportional counters

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06575825

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Patent Longevity Expired	Forward Citations

PATENT NO	4571196
SERIAL NO	06575825
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06575825

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