Air Pollution Abstracts

Air Pollution Abstracts

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(Robert Bosch G.m.b.H., Stuttgart (Federal Republic of Germany)) U. S. Pat. 3, 898, 964. 23p., Aug. 12, 1975. 7 refs. ... developed which includes electronic control circuitry particularly designed for realization in integrated circuit form. ... The exhaust gas composition is sensed by a sensor which provides an electrical output signal which is applied to the integral controller. ... The spacer member edges are spaced from the pleat fold turns a distance equal to at least one-half of the overallanbsp;...

Title:Air Pollution Abstracts
Author:United States. Environmental Protection Agency. Air Pollution Control Office
Publisher: - 1976-06


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