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经营范围
发明名称
MOLDED CAMERA BELLOWS
摘要
申请公布号
CA898030(A)
申请公布日期
1972.04.18
申请号
CAD898030
申请日期
申请人
POLAROID CORPORATION
发明人
ROBERT H. RUSSELL
分类号
G03B17/04;(IPC1-7):G03B17/04
主分类号
G03B17/04
代理机构
代理人
主权项
地址
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