LIGHTER
PROBLEM TO BE SOLVED: To prevent vaporization of oil through a gap between the fuel tank and the bottomed outer case of an oil lighter and to prevent a loose fit in the gap. SOLUTION: The oil lighter has a fuel tank 7 with a flint 1 and a striker wheel 2 at its upper end and with a fuel suction core...
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Main Author | |
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Format | Patent |
Language | English |
Published |
28.12.2006
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Subjects | |
Online Access | Get full text |
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