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Year of Publication 14.05.1974
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Year of Publication 14.05.1974
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DRIVE MECHANISM OF AN ELECTRIC TIMEPIECE
MACHIDA T,JA, NAKAJIMA F,JA, ONDA M,JA, NIKAIDO A,JA, TOIDA T,JA, YANAGAWA Y,JA
Year of Publication 07.05.1974
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Year of Publication 07.05.1974
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PULSE MOTOR FOR TIME PIECE
OKANO T,JA, MACHIDA T,JA, NAKAJIMA F,JA, ONDA M,JA, NIKAIDO A,JA, TOIDA T,JA, YANAGAWA Y,JA
Year of Publication 01.05.1973
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Year of Publication 01.05.1973
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