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发明名称
Objektivverschluss fuer fotografische Kameras
摘要
申请公布号
DE1797523(A1)
申请公布日期
1972.04.27
申请号
DE19601797523
申请日期
1960.12.01
申请人
BALDA-WERKE PHOTOGRAPHISCHE GERAETE UND KUNSTSTOFF R. GRUETER KG
发明人
HEINZ LANGE,KARL
分类号
G03B9/08
主分类号
G03B9/08
代理机构
代理人
主权项
地址
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