В. Я. Рудзитис Рижский завод холодильных машин Компрессор
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Application filed by Э. Я. Аусвалд, П. Г. Лангратс, В. Я. Рудзитис Рижский завод холодильных машин КомпрессорfiledCriticalЭ. Я. Аусвалд
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