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发明名称
Method of and apparatus for producing motion pictures
摘要
申请公布号
US1945721(A)
申请公布日期
1934.02.06
申请号
US19310553127
申请日期
1931.07.25
申请人
AUBUCHON JR WILLIAM N TAMPTON
发明人
JR. WILLIAM N. (TAMPTON) AUBUCHON,
分类号
G03B15/08;G03B31/02
主分类号
G03B15/08
代理机构
代理人
主权项
地址
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