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7-314029 | Dec 1995 | JPX |
Number | Name | Date | Kind |
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4859417 | Innocenti | Aug 1989 |
Number | Date | Country |
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59-222543 | Dec 1984 | JPX |
1-54420 | Nov 1989 | JPX |
4-358033 | Dec 1992 | JPX |
5-59467 | Mar 1993 | JPX |
Entry |
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Suzuki, Takeshi; Kumagai, Seishi; and Kuwabara, Manhei, "Characteristics of high electrical conductivity spring alloy MSPI"; Shindo Gijutsu Kenkyu Kaishi (1988), 27 (abstract only). |