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Priority to JP12613072ApriorityCriticalpatent/JPS5133816B2/ja
Publication of JPS4983734ApublicationCriticalpatent/JPS4983734A/ja
Publication of JPS5133816B2publicationCriticalpatent/JPS5133816B2/ja
Raw concrete feeder device including raw concrete transportation device or manufacture device and device for feeding raw concrete under pressure*mounted on same car