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Priority to JP12823885UpriorityCriticalpatent/JPH0225401Y2/ja
Publication of JPS6236728UpublicationCriticalpatent/JPS6236728U/ja
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Publication of JPH0225401Y2publicationCriticalpatent/JPH0225401Y2/ja
Switch bag type blood-gathering set, operating panel apparatus of said blood-gathering set and blood-gathering method by using said blood-gathering set