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经营范围
发明名称
Continuous film cinematograph apparatus
摘要
申请公布号
US2465835(A)
申请公布日期
1949.03.29
申请号
US19470767234
申请日期
1947.08.07
申请人
ANTOINE BECOTE
发明人
BECOTE ANTOINE
分类号
G03B41/12
主分类号
G03B41/12
代理机构
代理人
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