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3990789 | Nishino et al. | Nov 1976 | |
4928245 | Moy et al. | May 1990 | |
4984897 | Baranski | Jan 1991 | |
5128912 | Hug et al. | Jul 1992 | |
5654839 | Tanaka et al. | Aug 1997 |
Entry |
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Patent Abstracts of Japan, vol. 18, No. 28, Library Device with Rewind Device, Tanaka, Oct. 8, 1993. |