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发明名称
Apparatus for titling movie films
摘要
申请公布号
US1885555(A)
申请公布日期
1932.11.01
申请号
US19300466773
申请日期
1930.07.09
申请人
SCHWARTZ CHARLES W
发明人
SCHWARTZ CHARLES W.
分类号
G03B15/08
主分类号
G03B15/08
代理机构
代理人
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地址
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