SECONDARY AIR CONTROLLING DEVICE
PURPOSE:At the high suction-depression time during deceleration period. Safety of purifying apparatus is assured by stopping supply of the secondary air to the exhaust system.
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
15.03.1977
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Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE:At the high suction-depression time during deceleration period. Safety of purifying apparatus is assured by stopping supply of the secondary air to the exhaust system. |
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Bibliography: | Application Number: JP19750109817 |