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经营范围
发明名称
Motion picture projector
摘要
申请公布号
US3119300(A)
申请公布日期
1964.01.28
申请号
US19610093285
申请日期
1961.02.13
申请人
SAGINAW INSURANCE AGENCY
发明人
BARUCELA EDWARD C.
分类号
G03B1/56
主分类号
G03B1/56
代理机构
代理人
主权项
地址
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