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MIT EINEM BELICHTUNGSMESSER GEKUPPELTER OBJEKTIVVERSCHLUSS FUER PHOTOGRAPHISCHE KAMERAS.
申请公布号：
DE1780897(U)
申请号：
DE195800L1437U
申请日期：
1958.06.27
申请公布日期：
1959.01.08
申请人：
ERNST LEITZ G.M.B.H.
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