The Voltage Reducing Device for Engine Driven AC Arc Welder
نویسندگان
چکیده
منابع مشابه
[Pulmonary siderosis in an arc welder].
An arc welder of 32 years of age is presented with a random finding of miliar reticulonodular shadows in the plain film of the thorax. Subjectively and objectively the patient appears healthy. The presence of a pneumoconiosis is confirmed by biopsy. Differential diagnosis had to consider sarcoidosis and pulmonary siderosis in view of the known professional anamnesis. This case report underlines...
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ژورنال
عنوان ژورنال: Journal of the Japan Welding Society
سال: 1973
ISSN: 0021-4787,1883-7204
DOI: 10.2207/qjjws1943.42.9