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发明名称
Improvements relating to cinematograph cameras and projection apparatus
摘要
申请公布号
GB599081(A)
申请公布日期
1948.03.04
申请号
GB19450011391
申请日期
1945.05.04
申请人
AVIMO LIMITED;HERBERT CHARLES MACLEOD STEVENS
发明人
分类号
G03B1/22
主分类号
G03B1/22
代理机构
代理人
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地址
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