Data update：2011/01/25　Data total：4,441 Shibuya library　　Kobe University Library Digital Archive ■Please enter keywords and click on "Search" botton. Any Results per page 2050100 　Shibuya library is technical data of the Japanese Imperial Navy that were collected by Mr.SHIBUYA, Ryutaro in the Production Technology Association (established in 1946). Shibuya Library stores as many as 4400 materials including rare, original technical data of the Japanese Imperial Navy like "the Case of the EICE (Rinkicho)".

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